13658224

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{4423}}^1$

素因数の和:4624

約数の個数: 20

約数和(自身を含む): 26605936

約数和(自身を除く): 12947712

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 4423, 8846, 17692, 35384, 70768, 853639, 1707278, 3414556, 6829112, 13658224]

約数ペア:

[(1, 13658224), (2, 6829112), (4, 3414556), (8, 1707278), (16, 853639), (193, 70768), (386, 35384), (772, 17692), (1544, 8846), (3088, 4423)]