1624624

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{1721}}^1$

素因数の和:1788

約数の個数: 20

約数和(自身を含む): 3202920

約数和(自身を除く): 1578296

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 1721, 3442, 6884, 13768, 27536, 101539, 203078, 406156, 812312, 1624624]

約数ペア:

[(1, 1624624), (2, 812312), (4, 406156), (8, 203078), (16, 101539), (59, 27536), (118, 13768), (236, 6884), (472, 3442), (944, 1721)]