15694260016

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{802037}}^1$

素因数の和:803268

約数の個数: 20

約数和(自身を含む): 30432529872

約数和(自身を除く): 14738269856

約数列:

[1, 2, 4, 8, 16, 1223, 2446, 4892, 9784, 19568, 802037, 1604074, 3208148, 6416296, 12832592, 980891251, 1961782502, 3923565004, 7847130008, 15694260016]

約数ペア:

[(1, 15694260016), (2, 7847130008), (4, 3923565004), (8, 1961782502), (16, 980891251), (1223, 12832592), (2446, 6416296), (4892, 3208148), (9784, 1604074), (19568, 802037)]