28563416

素因数分解:

$2^3\times 7^1\times {\mathrm{510061}}^1$

素因数の和:510074

約数の個数: 16

約数和(自身を含む): 61207440

約数和(自身を除く): 32644024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 510061, 1020122, 2040244, 3570427, 4080488, 7140854, 14281708, 28563416]

約数ペア:

[(1, 28563416), (2, 14281708), (4, 7140854), (7, 4080488), (8, 3570427), (14, 2040244), (28, 1020122), (56, 510061)]