28994112

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 280

約数和(自身を含む): 106216704

約数和(自身を除く): 77222592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 47, 48, 51, 54, 56, 63, 64, 68, 72, 81, 84, 94, 96, 102, 108, 112, 119, 126, 136, 141, 144, 153, 162, 168, 188, 189, 192, 204, 216, 224, 238, 252, 272, 282, 288, 306, 324, 329, 336, 357, 376, 378, 408, 423, 432, 448, 459, 476, 504, 544, 564, 567, 576, 612, 648, 658, 672, 714, 752, 756, 799, 816, 846, 864, 918, 952, 987, 1008, 1071, 1088, 1128, 1134, 1224, 1269, 1296, 1316, 1344, 1377, 1428, 1504, 1512, 1598, 1632, 1692, 1728, 1836, 1904, 1974, 2016, 2142, 2256, 2268, 2397, 2448, 2538, 2592, 2632, 2754, 2856, 2961, 3008, 3024, 3196, 3213, 3264, 3384, 3672, 3807, 3808, 3948, 4032, 4284, 4512, 4536, 4794, 4896, 5076, 5184, 5264, 5508, 5593, 5712, 5922, 6048, 6392, 6426, 6768, 7191, 7344, 7614, 7616, 7896, 8568, 8883, 9024, 9072, 9588, 9639, 9792, 10152, 10528, 11016, 11186, 11424, 11844, 12096, 12784, 12852, 13536, 14382, 14688, 15228, 15792, 16779, 17136, 17766, 18144, 19176, 19278, 20304, 21056, 21573, 22032, 22372, 22848, 23688, 25568, 25704, 26649, 27072, 28764, 29376, 30456, 31584, 33558, 34272, 35532, 36288, 38352, 38556, 40608, 43146, 44064, 44744, 47376, 50337, 51136, 51408, 53298, 57528, 60912, 63168, 64719, 67116, 68544, 71064, 76704, 77112, 81216, 86292, 88128, 89488, 94752, 100674, 102816, 106596, 115056, 121824, 129438, 134232, 142128, 151011, 153408, 154224, 172584, 178976, 189504, 201348, 205632, 213192, 230112, 243648, 258876, 268464, 284256, 302022, 308448, 345168, 357952, 402696, 426384, 453033, 460224, 517752, 536928, 568512, 604044, 616896, 690336, 805392, 852768, 906066, 1035504, 1073856, 1208088, 1380672, 1610784, 1705536, 1812132, 2071008, 2416176, 3221568, 3624264, 4142016, 4832352, 7248528, 9664704, 14497056, 28994112]

約数ペア:

[(1, 28994112), (2, 14497056), (3, 9664704), (4, 7248528), (6, 4832352), (7, 4142016), (8, 3624264), (9, 3221568), (12, 2416176), (14, 2071008), (16, 1812132), (17, 1705536), (18, 1610784), (21, 1380672), (24, 1208088), (27, 1073856), (28, 1035504), (32, 906066), (34, 852768), (36, 805392), (42, 690336), (47, 616896), (48, 604044), (51, 568512), (54, 536928), (56, 517752), (63, 460224), (64, 453033), (68, 426384), (72, 402696), (81, 357952), (84, 345168), (94, 308448), (96, 302022), (102, 284256), (108, 268464), (112, 258876), (119, 243648), (126, 230112), (136, 213192), (141, 205632), (144, 201348), (153, 189504), (162, 178976), (168, 172584), (188, 154224), (189, 153408), (192, 151011), (204, 142128), (216, 134232), (224, 129438), (238, 121824), (252, 115056), (272, 106596), (282, 102816), (288, 100674), (306, 94752), (324, 89488), (329, 88128), (336, 86292), (357, 81216), (376, 77112), (378, 76704), (408, 71064), (423, 68544), (432, 67116), (448, 64719), (459, 63168), (476, 60912), (504, 57528), (544, 53298), (564, 51408), (567, 51136), (576, 50337), (612, 47376), (648, 44744), (658, 44064), (672, 43146), (714, 40608), (752, 38556), (756, 38352), (799, 36288), (816, 35532), (846, 34272), (864, 33558), (918, 31584), (952, 30456), (987, 29376), (1008, 28764), (1071, 27072), (1088, 26649), (1128, 25704), (1134, 25568), (1224, 23688), (1269, 22848), (1296, 22372), (1316, 22032), (1344, 21573), (1377, 21056), (1428, 20304), (1504, 19278), (1512, 19176), (1598, 18144), (1632, 17766), (1692, 17136), (1728, 16779), (1836, 15792), (1904, 15228), (1974, 14688), (2016, 14382), (2142, 13536), (2256, 12852), (2268, 12784), (2397, 12096), (2448, 11844), (2538, 11424), (2592, 11186), (2632, 11016), (2754, 10528), (2856, 10152), (2961, 9792), (3008, 9639), (3024, 9588), (3196, 9072), (3213, 9024), (3264, 8883), (3384, 8568), (3672, 7896), (3807, 7616), (3808, 7614), (3948, 7344), (4032, 7191), (4284, 6768), (4512, 6426), (4536, 6392), (4794, 6048), (4896, 5922), (5076, 5712), (5184, 5593), (5264, 5508)]