18580848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2742

約数の個数: 80

約数和(自身を含む): 56413056

約数和(自身を除く): 37832208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 2707, 3432, 5414, 6864, 8121, 10828, 16242, 21656, 29777, 32484, 35191, 43312, 59554, 64968, 70382, 89331, 105573, 119108, 129936, 140764, 178662, 211146, 238216, 281528, 357324, 387101, 422292, 476432, 563056, 714648, 774202, 844584, 1161303, 1429296, 1548404, 1689168, 2322606, 3096808, 4645212, 6193616, 9290424, 18580848]

約数ペア:

[(1, 18580848), (2, 9290424), (3, 6193616), (4, 4645212), (6, 3096808), (8, 2322606), (11, 1689168), (12, 1548404), (13, 1429296), (16, 1161303), (22, 844584), (24, 774202), (26, 714648), (33, 563056), (39, 476432), (44, 422292), (48, 387101), (52, 357324), (66, 281528), (78, 238216), (88, 211146), (104, 178662), (132, 140764), (143, 129936), (156, 119108), (176, 105573), (208, 89331), (264, 70382), (286, 64968), (312, 59554), (429, 43312), (528, 35191), (572, 32484), (624, 29777), (858, 21656), (1144, 16242), (1716, 10828), (2288, 8121), (2707, 6864), (3432, 5414)]