25242232

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{43223}}^1$

素因数の和:43302

約数の個数: 16

約数和(自身を含む): 47978640

約数和(自身を除く): 22736408

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 43223, 86446, 172892, 345784, 3155279, 6310558, 12621116, 25242232]

約数ペア:

[(1, 25242232), (2, 12621116), (4, 6310558), (8, 3155279), (73, 345784), (146, 172892), (292, 86446), (584, 43223)]