304206928

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{53861}}^1$

素因数の和:54222

約数の個数: 20

約数和(自身を含む): 591081588

約数和(自身を除く): 286874660

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 53861, 107722, 215444, 430888, 861776, 19012933, 38025866, 76051732, 152103464, 304206928]

約数ペア:

[(1, 304206928), (2, 152103464), (4, 76051732), (8, 38025866), (16, 19012933), (353, 861776), (706, 430888), (1412, 215444), (2824, 107722), (5648, 53861)]