18828906

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{53189}}^1$

素因数の和:53253

約数の個数: 16

約数和(自身を含む): 38296800

約数和(自身を除く): 19467894

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 53189, 106378, 159567, 319134, 3138151, 6276302, 9414453, 18828906]

約数ペア:

[(1, 18828906), (2, 9414453), (3, 6276302), (6, 3138151), (59, 319134), (118, 159567), (177, 106378), (354, 53189)]