25423670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149551}}^1$

素因数の和:149575

約数の個数: 16

約数和(自身を含む): 48454848

約数和(自身を除く): 23031178

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 149551, 299102, 747755, 1495510, 2542367, 5084734, 12711835, 25423670]

約数ペア:

[(1, 25423670), (2, 12711835), (5, 5084734), (10, 2542367), (17, 1495510), (34, 747755), (85, 299102), (170, 149551)]