26729110

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{17939}}^1$

素因数の和:18095

約数の個数: 16

約数和(自身を含む): 48438000

約数和(自身を除く): 21708890

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 17939, 35878, 89695, 179390, 2672911, 5345822, 13364555, 26729110]

約数ペア:

[(1, 26729110), (2, 13364555), (5, 5345822), (10, 2672911), (149, 179390), (298, 89695), (745, 35878), (1490, 17939)]