25436468

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 45444672

約数和(自身を除く): 20008204

約数列:

[1, 2, 4, 103, 107, 206, 214, 412, 428, 577, 1154, 2308, 11021, 22042, 44084, 59431, 61739, 118862, 123478, 237724, 246956, 6359117, 12718234, 25436468]

約数ペア:

[(1, 25436468), (2, 12718234), (4, 6359117), (103, 246956), (107, 237724), (206, 123478), (214, 118862), (412, 61739), (428, 59431), (577, 44084), (1154, 22042), (2308, 11021)]