9962549288

素因数分解:

$2^3\times {\mathrm{1621}}^1\times {\mathrm{768241}}^1$

素因数の和:769868

約数の個数: 16

約数和(自身を含む): 18691327860

約数和(自身を除く): 8728778572

約数列:

[1, 2, 4, 8, 1621, 3242, 6484, 12968, 768241, 1536482, 3072964, 6145928, 1245318661, 2490637322, 4981274644, 9962549288]

約数ペア:

[(1, 9962549288), (2, 4981274644), (4, 2490637322), (8, 1245318661), (1621, 6145928), (3242, 3072964), (6484, 1536482), (12968, 768241)]