28235938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3109}}^1$

素因数の和:3369

約数の個数: 16

約数和(自身を含む): 44784000

約数和(自身を除く): 16548062

約数列:

[1, 2, 19, 38, 239, 478, 3109, 4541, 6218, 9082, 59071, 118142, 743051, 1486102, 14117969, 28235938]

約数ペア:

[(1, 28235938), (2, 14117969), (19, 1486102), (38, 743051), (239, 118142), (478, 59071), (3109, 9082), (4541, 6218)]