25663672

素因数分解:

$2^3\times {\mathrm{1621}}^1\times {\mathrm{1979}}^1$

素因数の和:3606

約数の個数: 16

約数和(自身を含む): 48173400

約数和(自身を除く): 22509728

約数列:

[1, 2, 4, 8, 1621, 1979, 3242, 3958, 6484, 7916, 12968, 15832, 3207959, 6415918, 12831836, 25663672]

約数ペア:

[(1, 25663672), (2, 12831836), (4, 6415918), (8, 3207959), (1621, 15832), (1979, 12968), (3242, 7916), (3958, 6484)]