15691488698

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{1223}}^1\times {\mathrm{32237}}^1$

素因数の和:33661

約数の個数: 16

約数和(自身を含む): 23675587200

約数和(自身を除く): 7984098502

約数列:

[1, 2, 199, 398, 1223, 2446, 32237, 64474, 243377, 486754, 6415163, 12830326, 39425851, 78851702, 7845744349, 15691488698]

約数ペア:

[(1, 15691488698), (2, 7845744349), (199, 78851702), (398, 39425851), (1223, 12830326), (2446, 6415163), (32237, 486754), (64474, 243377)]