27956878

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1201}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 42752736

約数和(自身を除く): 14795858

約数列:

[1, 2, 103, 113, 206, 226, 1201, 2402, 11639, 23278, 123703, 135713, 247406, 271426, 13978439, 27956878]

約数ペア:

[(1, 27956878), (2, 13978439), (103, 271426), (113, 247406), (206, 135713), (226, 123703), (1201, 23278), (2402, 11639)]