18227616

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 53597376

約数和(自身を除く): 35369760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 66, 82, 88, 96, 123, 132, 164, 176, 246, 264, 328, 352, 421, 451, 492, 528, 656, 842, 902, 984, 1056, 1263, 1312, 1353, 1684, 1804, 1968, 2526, 2706, 3368, 3608, 3936, 4631, 5052, 5412, 6736, 7216, 9262, 10104, 10824, 13472, 13893, 14432, 17261, 18524, 20208, 21648, 27786, 34522, 37048, 40416, 43296, 51783, 55572, 69044, 74096, 103566, 111144, 138088, 148192, 189871, 207132, 222288, 276176, 379742, 414264, 444576, 552352, 569613, 759484, 828528, 1139226, 1518968, 1657056, 2278452, 3037936, 4556904, 6075872, 9113808, 18227616]

約数ペア:

[(1, 18227616), (2, 9113808), (3, 6075872), (4, 4556904), (6, 3037936), (8, 2278452), (11, 1657056), (12, 1518968), (16, 1139226), (22, 828528), (24, 759484), (32, 569613), (33, 552352), (41, 444576), (44, 414264), (48, 379742), (66, 276176), (82, 222288), (88, 207132), (96, 189871), (123, 148192), (132, 138088), (164, 111144), (176, 103566), (246, 74096), (264, 69044), (328, 55572), (352, 51783), (421, 43296), (451, 40416), (492, 37048), (528, 34522), (656, 27786), (842, 21648), (902, 20208), (984, 18524), (1056, 17261), (1263, 14432), (1312, 13893), (1353, 13472), (1684, 10824), (1804, 10104), (1968, 9262), (2526, 7216), (2706, 6736), (3368, 5412), (3608, 5052), (3936, 4631)]