2796767216

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{283303}}^1$

素因数の和:283928

約数の個数: 20

約数和(自身を含む): 5427538032

約数和(自身を除く): 2630770816

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 9872, 283303, 566606, 1133212, 2266424, 4532848, 174797951, 349595902, 699191804, 1398383608, 2796767216]

約数ペア:

[(1, 2796767216), (2, 1398383608), (4, 699191804), (8, 349595902), (16, 174797951), (617, 4532848), (1234, 2266424), (2468, 1133212), (4936, 566606), (9872, 283303)]