17850074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{18869}}^1$

素因数の和:18925

約数の個数: 16

約数和(自身を含む): 29890080

約数和(自身を除く): 12040006

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 18869, 37738, 207559, 415118, 811367, 1622734, 8925037, 17850074]

約数ペア:

[(1, 17850074), (2, 8925037), (11, 1622734), (22, 811367), (43, 415118), (86, 207559), (473, 37738), (946, 18869)]