27880776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 97044480

約数和(自身を除く): 69163704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 47, 56, 63, 66, 72, 77, 84, 88, 94, 99, 107, 126, 132, 141, 154, 168, 188, 198, 214, 231, 252, 264, 282, 308, 321, 329, 376, 396, 423, 428, 462, 504, 517, 564, 616, 642, 658, 693, 749, 792, 846, 856, 924, 963, 987, 1034, 1128, 1177, 1284, 1316, 1386, 1498, 1551, 1692, 1848, 1926, 1974, 2068, 2247, 2354, 2568, 2632, 2772, 2961, 2996, 3102, 3384, 3531, 3619, 3852, 3948, 4136, 4494, 4653, 4708, 5029, 5544, 5922, 5992, 6204, 6741, 7062, 7238, 7704, 7896, 8239, 8988, 9306, 9416, 10058, 10593, 10857, 11844, 12408, 13482, 14124, 14476, 15087, 16478, 17976, 18612, 20116, 21186, 21714, 23688, 24717, 26964, 28248, 28952, 30174, 32571, 32956, 35203, 37224, 40232, 42372, 43428, 45261, 49434, 53928, 55319, 60348, 65142, 65912, 70406, 74151, 84744, 86856, 90522, 98868, 105609, 110638, 120696, 130284, 140812, 148302, 165957, 181044, 197736, 211218, 221276, 260568, 281624, 296604, 316827, 331914, 362088, 387233, 422436, 442552, 497871, 593208, 633654, 663828, 774466, 844872, 995742, 1161699, 1267308, 1327656, 1548932, 1991484, 2323398, 2534616, 3097864, 3485097, 3982968, 4646796, 6970194, 9293592, 13940388, 27880776]

約数ペア:

[(1, 27880776), (2, 13940388), (3, 9293592), (4, 6970194), (6, 4646796), (7, 3982968), (8, 3485097), (9, 3097864), (11, 2534616), (12, 2323398), (14, 1991484), (18, 1548932), (21, 1327656), (22, 1267308), (24, 1161699), (28, 995742), (33, 844872), (36, 774466), (42, 663828), (44, 633654), (47, 593208), (56, 497871), (63, 442552), (66, 422436), (72, 387233), (77, 362088), (84, 331914), (88, 316827), (94, 296604), (99, 281624), (107, 260568), (126, 221276), (132, 211218), (141, 197736), (154, 181044), (168, 165957), (188, 148302), (198, 140812), (214, 130284), (231, 120696), (252, 110638), (264, 105609), (282, 98868), (308, 90522), (321, 86856), (329, 84744), (376, 74151), (396, 70406), (423, 65912), (428, 65142), (462, 60348), (504, 55319), (517, 53928), (564, 49434), (616, 45261), (642, 43428), (658, 42372), (693, 40232), (749, 37224), (792, 35203), (846, 32956), (856, 32571), (924, 30174), (963, 28952), (987, 28248), (1034, 26964), (1128, 24717), (1177, 23688), (1284, 21714), (1316, 21186), (1386, 20116), (1498, 18612), (1551, 17976), (1692, 16478), (1848, 15087), (1926, 14476), (1974, 14124), (2068, 13482), (2247, 12408), (2354, 11844), (2568, 10857), (2632, 10593), (2772, 10058), (2961, 9416), (2996, 9306), (3102, 8988), (3384, 8239), (3531, 7896), (3619, 7704), (3852, 7238), (3948, 7062), (4136, 6741), (4494, 6204), (4653, 5992), (4708, 5922), (5029, 5544)]