38910906

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{3881}}^1$

素因数の和:4446

約数の個数: 24

約数和(自身を含む): 84480084

約数和(自身を除く): 45569178

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 3342, 3881, 5013, 7762, 10026, 11643, 23286, 34929, 69858, 2161717, 4323434, 6485151, 12970302, 19455453, 38910906]

約数ペア:

[(1, 38910906), (2, 19455453), (3, 12970302), (6, 6485151), (9, 4323434), (18, 2161717), (557, 69858), (1114, 34929), (1671, 23286), (3342, 11643), (3881, 10026), (5013, 7762)]