15803204

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 28545048

約数和(自身を除く): 12741844

約数列:

[1, 2, 4, 41, 82, 164, 173, 346, 557, 692, 1114, 2228, 7093, 14186, 22837, 28372, 45674, 91348, 96361, 192722, 385444, 3950801, 7901602, 15803204]

約数ペア:

[(1, 15803204), (2, 7901602), (4, 3950801), (41, 385444), (82, 192722), (164, 96361), (173, 91348), (346, 45674), (557, 28372), (692, 22837), (1114, 14186), (2228, 7093)]