38371856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{141073}}^1$

素因数の和:141098

約数の個数: 20

約数和(自身を含む): 78719292

約数和(自身を除く): 40347436

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 141073, 282146, 564292, 1128584, 2257168, 2398241, 4796482, 9592964, 19185928, 38371856]

約数ペア:

[(1, 38371856), (2, 19185928), (4, 9592964), (8, 4796482), (16, 2398241), (17, 2257168), (34, 1128584), (68, 564292), (136, 282146), (272, 141073)]