55542808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{408403}}^1$

素因数の和:408426

約数の個数: 16

約数和(自身を含む): 110269080

約数和(自身を除く): 54726272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 408403, 816806, 1633612, 3267224, 6942851, 13885702, 27771404, 55542808]

約数ペア:

[(1, 55542808), (2, 27771404), (4, 13885702), (8, 6942851), (17, 3267224), (34, 1633612), (68, 816806), (136, 408403)]