28332986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7901}}^1$

素因数の和:8077

約数の個数: 16

約数和(自身を含む): 46653408

約数和(自身を除く): 18320422

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 7901, 15802, 86911, 173822, 1287863, 2575726, 14166493, 28332986]

約数ペア:

[(1, 28332986), (2, 14166493), (11, 2575726), (22, 1287863), (163, 173822), (326, 86911), (1793, 15802), (3586, 7901)]