27744848

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{7639}}^1$

素因数の和:7874

約数の個数: 20

約数和(自身を含む): 53999520

約数和(自身を除く): 26254672

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 7639, 15278, 30556, 61112, 122224, 1734053, 3468106, 6936212, 13872424, 27744848]

約数ペア:

[(1, 27744848), (2, 13872424), (4, 6936212), (8, 3468106), (16, 1734053), (227, 122224), (454, 61112), (908, 30556), (1816, 15278), (3632, 7639)]