23087904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 76640256

約数和(自身を除く): 53552352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 43, 47, 48, 51, 56, 68, 84, 86, 94, 96, 102, 112, 119, 129, 136, 141, 168, 172, 188, 204, 224, 238, 258, 272, 282, 301, 329, 336, 344, 357, 376, 408, 476, 516, 544, 564, 602, 658, 672, 688, 714, 731, 752, 799, 816, 903, 952, 987, 1032, 1128, 1204, 1316, 1376, 1428, 1462, 1504, 1598, 1632, 1806, 1904, 1974, 2021, 2064, 2193, 2256, 2397, 2408, 2632, 2856, 2924, 3196, 3612, 3808, 3948, 4042, 4128, 4386, 4512, 4794, 4816, 5117, 5264, 5593, 5712, 5848, 6063, 6392, 7224, 7896, 8084, 8772, 9588, 9632, 10234, 10528, 11186, 11424, 11696, 12126, 12784, 14147, 14448, 15351, 15792, 16168, 16779, 17544, 19176, 20468, 22372, 23392, 24252, 25568, 28294, 28896, 30702, 31584, 32336, 33558, 34357, 35088, 38352, 40936, 42441, 44744, 48504, 56588, 61404, 64672, 67116, 68714, 70176, 76704, 81872, 84882, 89488, 97008, 103071, 113176, 122808, 134232, 137428, 163744, 169764, 178976, 194016, 206142, 226352, 240499, 245616, 268464, 274856, 339528, 412284, 452704, 480998, 491232, 536928, 549712, 679056, 721497, 824568, 961996, 1099424, 1358112, 1442994, 1649136, 1923992, 2885988, 3298272, 3847984, 5771976, 7695968, 11543952, 23087904]

約数ペア:

[(1, 23087904), (2, 11543952), (3, 7695968), (4, 5771976), (6, 3847984), (7, 3298272), (8, 2885988), (12, 1923992), (14, 1649136), (16, 1442994), (17, 1358112), (21, 1099424), (24, 961996), (28, 824568), (32, 721497), (34, 679056), (42, 549712), (43, 536928), (47, 491232), (48, 480998), (51, 452704), (56, 412284), (68, 339528), (84, 274856), (86, 268464), (94, 245616), (96, 240499), (102, 226352), (112, 206142), (119, 194016), (129, 178976), (136, 169764), (141, 163744), (168, 137428), (172, 134232), (188, 122808), (204, 113176), (224, 103071), (238, 97008), (258, 89488), (272, 84882), (282, 81872), (301, 76704), (329, 70176), (336, 68714), (344, 67116), (357, 64672), (376, 61404), (408, 56588), (476, 48504), (516, 44744), (544, 42441), (564, 40936), (602, 38352), (658, 35088), (672, 34357), (688, 33558), (714, 32336), (731, 31584), (752, 30702), (799, 28896), (816, 28294), (903, 25568), (952, 24252), (987, 23392), (1032, 22372), (1128, 20468), (1204, 19176), (1316, 17544), (1376, 16779), (1428, 16168), (1462, 15792), (1504, 15351), (1598, 14448), (1632, 14147), (1806, 12784), (1904, 12126), (1974, 11696), (2021, 11424), (2064, 11186), (2193, 10528), (2256, 10234), (2397, 9632), (2408, 9588), (2632, 8772), (2856, 8084), (2924, 7896), (3196, 7224), (3612, 6392), (3808, 6063), (3948, 5848), (4042, 5712), (4128, 5593), (4386, 5264), (4512, 5117), (4794, 4816)]