38471792

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{17551}}^1$

素因数の和:17696

約数の個数: 20

約数和(自身を含む): 75087456

約数和(自身を除く): 36615664

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 17551, 35102, 70204, 140408, 280816, 2404487, 4808974, 9617948, 19235896, 38471792]

約数ペア:

[(1, 38471792), (2, 19235896), (4, 9617948), (8, 4808974), (16, 2404487), (137, 280816), (274, 140408), (548, 70204), (1096, 35102), (2192, 17551)]