56629448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{416393}}^1$

素因数の和:416416

約数の個数: 16

約数和(自身を含む): 112426380

約数和(自身を除く): 55796932

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 416393, 832786, 1665572, 3331144, 7078681, 14157362, 28314724, 56629448]

約数ペア:

[(1, 56629448), (2, 28314724), (4, 14157362), (8, 7078681), (17, 3331144), (34, 1665572), (68, 832786), (136, 416393)]