27367406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20393}}^1$

素因数の和:20467

約数の個数: 16

約数和(自身を含む): 45519408

約数和(自身を除く): 18152002

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 20393, 40786, 224323, 448646, 1243973, 2487946, 13683703, 27367406]

約数ペア:

[(1, 27367406), (2, 13683703), (11, 2487946), (22, 1243973), (61, 448646), (122, 224323), (671, 40786), (1342, 20393)]