38687176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7207}}^1$

素因数の和:7285

約数の個数: 32

約数和(自身を含む): 80441280

約数和(自身を除く): 41754104

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 7207, 14414, 28828, 57656, 79277, 158554, 317108, 439627, 634216, 879254, 1758508, 3517016, 4835897, 9671794, 19343588, 38687176]

約数ペア:

[(1, 38687176), (2, 19343588), (4, 9671794), (8, 4835897), (11, 3517016), (22, 1758508), (44, 879254), (61, 634216), (88, 439627), (122, 317108), (244, 158554), (488, 79277), (671, 57656), (1342, 28828), (2684, 14414), (5368, 7207)]