18314150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6911}}^1$

素因数の和:6976

約数の個数: 24

約数和(自身を含む): 34712064

約数和(自身を除く): 16397914

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 6911, 13822, 34555, 69110, 172775, 345550, 366283, 732566, 1831415, 3662830, 9157075, 18314150]

約数ペア:

[(1, 18314150), (2, 9157075), (5, 3662830), (10, 1831415), (25, 732566), (50, 366283), (53, 345550), (106, 172775), (265, 69110), (530, 34555), (1325, 13822), (2650, 6911)]