180271664

素因数分解:

$2^4\times {\mathrm{857}}^1\times {\mathrm{13147}}^1$

素因数の和:14012

約数の個数: 20

約数和(自身を含む): 349710504

約数和(自身を除く): 169438840

約数列:

[1, 2, 4, 8, 16, 857, 1714, 3428, 6856, 13147, 13712, 26294, 52588, 105176, 210352, 11266979, 22533958, 45067916, 90135832, 180271664]

約数ペア:

[(1, 180271664), (2, 90135832), (4, 45067916), (8, 22533958), (16, 11266979), (857, 210352), (1714, 105176), (3428, 52588), (6856, 26294), (13147, 13712)]