38557816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5279}}^1$

素因数の和:5379

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 41275784

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 5279, 7304, 10558, 21116, 42232, 58069, 116138, 232276, 438157, 464552, 876314, 1752628, 3505256, 4819727, 9639454, 19278908, 38557816]

約数ペア:

[(1, 38557816), (2, 19278908), (4, 9639454), (8, 4819727), (11, 3505256), (22, 1752628), (44, 876314), (83, 464552), (88, 438157), (166, 232276), (332, 116138), (664, 58069), (913, 42232), (1826, 21116), (3652, 10558), (5279, 7304)]