8180048

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{2423}}^1$

素因数の和:2642

約数の個数: 20

約数和(自身を含む): 15930528

約数和(自身を除く): 7750480

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 2423, 3376, 4846, 9692, 19384, 38768, 511253, 1022506, 2045012, 4090024, 8180048]

約数ペア:

[(1, 8180048), (2, 4090024), (4, 2045012), (8, 1022506), (16, 511253), (211, 38768), (422, 19384), (844, 9692), (1688, 4846), (2423, 3376)]