28653270808

素因数分解:

$2^3\times {\mathrm{7823}}^1\times {\mathrm{457837}}^1$

素因数の和:465666

約数の個数: 16

約数和(自身を含む): 53731867680

約数和(自身を除く): 25078596872

約数列:

[1, 2, 4, 8, 7823, 15646, 31292, 62584, 457837, 915674, 1831348, 3662696, 3581658851, 7163317702, 14326635404, 28653270808]

約数ペア:

[(1, 28653270808), (2, 14326635404), (4, 7163317702), (8, 3581658851), (7823, 3662696), (15646, 1831348), (31292, 915674), (62584, 457837)]