15673688912

素因数分解:

$2^4\times 7^1\times {\mathrm{139943651}}^1$

素因数の和:139943666

約数の個数: 20

約数和(自身を含む): 34706025696

約数和(自身を除く): 19032336784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139943651, 279887302, 559774604, 979605557, 1119549208, 1959211114, 2239098416, 3918422228, 7836844456, 15673688912]

約数ペア:

[(1, 15673688912), (2, 7836844456), (4, 3918422228), (7, 2239098416), (8, 1959211114), (14, 1119549208), (16, 979605557), (28, 559774604), (56, 279887302), (112, 139943651)]