1043216

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:698

約数の個数: 20

約数和(自身を含む): 2042652

約数和(自身を除く): 999436

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 577, 904, 1154, 1808, 2308, 4616, 9232, 65201, 130402, 260804, 521608, 1043216]

約数ペア:

[(1, 1043216), (2, 521608), (4, 260804), (8, 130402), (16, 65201), (113, 9232), (226, 4616), (452, 2308), (577, 1808), (904, 1154)]