8401936

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{3833}}^1$

素因数の和:3978

約数の個数: 20

約数和(自身を含む): 16401852

約数和(自身を除く): 7999916

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 3833, 7666, 15332, 30664, 61328, 525121, 1050242, 2100484, 4200968, 8401936]

約数ペア:

[(1, 8401936), (2, 4200968), (4, 2100484), (8, 1050242), (16, 525121), (137, 61328), (274, 30664), (548, 15332), (1096, 7666), (2192, 3833)]