11380624

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{1277}}^1$

素因数の和:1842

約数の個数: 20

約数和(自身を含む): 22106844

約数和(自身を除く): 10726220

約数列:

[1, 2, 4, 8, 16, 557, 1114, 1277, 2228, 2554, 4456, 5108, 8912, 10216, 20432, 711289, 1422578, 2845156, 5690312, 11380624]

約数ペア:

[(1, 11380624), (2, 5690312), (4, 2845156), (8, 1422578), (16, 711289), (557, 20432), (1114, 10216), (1277, 8912), (2228, 5108), (2554, 4456)]