16007467

素因数分解:

$7^4\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 20

約数和(自身を含む): 19158840

約数和(自身を除く): 3151373

約数列:

[1, 7, 49, 59, 113, 343, 413, 791, 2401, 2891, 5537, 6667, 20237, 38759, 46669, 141659, 271313, 326683, 2286781, 16007467]

約数ペア:

[(1, 16007467), (7, 2286781), (49, 326683), (59, 271313), (113, 141659), (343, 46669), (413, 38759), (791, 20237), (2401, 6667), (2891, 5537)]