1621333216

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{858757}}^1$

素因数の和:858826

約数の個数: 24

約数和(自身を含む): 3246105240

約数和(自身を除く): 1624772024

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 858757, 1717514, 3435028, 6870056, 13740112, 27480224, 50666663, 101333326, 202666652, 405333304, 810666608, 1621333216]

約数ペア:

[(1, 1621333216), (2, 810666608), (4, 405333304), (8, 202666652), (16, 101333326), (32, 50666663), (59, 27480224), (118, 13740112), (236, 6870056), (472, 3435028), (944, 1717514), (1888, 858757)]