38299216

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{39241}}^1$

素因数の和:39310

約数の個数: 20

約数和(自身を含む): 75423124

約数和(自身を除く): 37123908

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 39241, 78482, 156964, 313928, 627856, 2393701, 4787402, 9574804, 19149608, 38299216]

約数ペア:

[(1, 38299216), (2, 19149608), (4, 9574804), (8, 4787402), (16, 2393701), (61, 627856), (122, 313928), (244, 156964), (488, 78482), (976, 39241)]