26881166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27943}}^1$

素因数の和:27995

約数の個数: 16

約数和(自身を含む): 44598624

約数和(自身を除く): 17717458

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 27943, 55886, 363259, 726518, 1033891, 2067782, 13440583, 26881166]

約数ペア:

[(1, 26881166), (2, 13440583), (13, 2067782), (26, 1033891), (37, 726518), (74, 363259), (481, 55886), (962, 27943)]