27440848

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{16651}}^1$

素因数の和:16762

約数の個数: 20

約数和(自身を含む): 53686048

約数和(自身を除く): 26245200

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 16651, 33302, 66604, 133208, 266416, 1715053, 3430106, 6860212, 13720424, 27440848]

約数ペア:

[(1, 27440848), (2, 13720424), (4, 6860212), (8, 3430106), (16, 1715053), (103, 266416), (206, 133208), (412, 66604), (824, 33302), (1648, 16651)]