12620512

素因数分解:

$2^5\times {\mathrm{457}}^1\times {\mathrm{863}}^1$

素因数の和:1330

約数の個数: 24

約数和(自身を含む): 24929856

約数和(自身を除く): 12309344

約数列:

[1, 2, 4, 8, 16, 32, 457, 863, 914, 1726, 1828, 3452, 3656, 6904, 7312, 13808, 14624, 27616, 394391, 788782, 1577564, 3155128, 6310256, 12620512]

約数ペア:

[(1, 12620512), (2, 6310256), (4, 3155128), (8, 1577564), (16, 788782), (32, 394391), (457, 27616), (863, 14624), (914, 13808), (1726, 7312), (1828, 6904), (3452, 3656)]