15813608

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 30444960

約数和(自身を除く): 14631352

約数列:

[1, 2, 4, 8, 67, 134, 163, 181, 268, 326, 362, 536, 652, 724, 1304, 1448, 10921, 12127, 21842, 24254, 29503, 43684, 48508, 59006, 87368, 97016, 118012, 236024, 1976701, 3953402, 7906804, 15813608]

約数ペア:

[(1, 15813608), (2, 7906804), (4, 3953402), (8, 1976701), (67, 236024), (134, 118012), (163, 97016), (181, 87368), (268, 59006), (326, 48508), (362, 43684), (536, 29503), (652, 24254), (724, 21842), (1304, 12127), (1448, 10921)]