15694880584

素因数分解:

$2^3\times {\mathrm{6121}}^1\times {\mathrm{320513}}^1$

素因数の和:326640

約数の個数: 16

約数和(自身を含む): 29432800620

約数和(自身を除く): 13737920036

約数列:

[1, 2, 4, 8, 6121, 12242, 24484, 48968, 320513, 641026, 1282052, 2564104, 1961860073, 3923720146, 7847440292, 15694880584]

約数ペア:

[(1, 15694880584), (2, 7847440292), (4, 3923720146), (8, 1961860073), (6121, 2564104), (12242, 1282052), (24484, 641026), (48968, 320513)]