27408051268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2473}}^1\times {\mathrm{213133}}^1$

素因数の和:215623

約数の個数: 24

約数和(自身を含む): 51674764568

約数和(自身を除く): 24266713300

約数列:

[1, 2, 4, 13, 26, 52, 2473, 4946, 9892, 32149, 64298, 128596, 213133, 426266, 852532, 2770729, 5541458, 11082916, 527077909, 1054155818, 2108311636, 6852012817, 13704025634, 27408051268]

約数ペア:

[(1, 27408051268), (2, 13704025634), (4, 6852012817), (13, 2108311636), (26, 1054155818), (52, 527077909), (2473, 11082916), (4946, 5541458), (9892, 2770729), (32149, 852532), (64298, 426266), (128596, 213133)]