18377326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15761}}^1$

素因数の和:15827

約数の個数: 16

約数和(自身を含む): 30641328

約数和(自身を除く): 12264002

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 15761, 31522, 173371, 346742, 835333, 1670666, 9188663, 18377326]

約数ペア:

[(1, 18377326), (2, 9188663), (11, 1670666), (22, 835333), (53, 346742), (106, 173371), (583, 31522), (1166, 15761)]