15997864962

素因数分解:

$2^1\times 3^1\times {\mathrm{19541}}^1\times {\mathrm{136447}}^1$

素因数の和:155993

約数の個数: 16

約数和(自身を含む): 31997601792

約数和(自身を除く): 15999736830

約数列:

[1, 2, 3, 6, 19541, 39082, 58623, 117246, 136447, 272894, 409341, 818682, 2666310827, 5332621654, 7998932481, 15997864962]

約数ペア:

[(1, 15997864962), (2, 7998932481), (3, 5332621654), (6, 2666310827), (19541, 818682), (39082, 409341), (58623, 272894), (117246, 136447)]