25256728

素因数分解:

$2^3\times 7^1\times {\mathrm{451013}}^1$

素因数の和:451026

約数の個数: 16

約数和(自身を含む): 54121680

約数和(自身を除く): 28864952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 451013, 902026, 1804052, 3157091, 3608104, 6314182, 12628364, 25256728]

約数ペア:

[(1, 25256728), (2, 12628364), (4, 6314182), (7, 3608104), (8, 3157091), (14, 1804052), (28, 902026), (56, 451013)]