26293660

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3767}}^1$

素因数の和:4125

約数の個数: 24

約数和(自身を含む): 55389600

約数和(自身を除く): 29095940

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 3767, 6980, 7534, 15068, 18835, 37670, 75340, 1314683, 2629366, 5258732, 6573415, 13146830, 26293660]

約数ペア:

[(1, 26293660), (2, 13146830), (4, 6573415), (5, 5258732), (10, 2629366), (20, 1314683), (349, 75340), (698, 37670), (1396, 18835), (1745, 15068), (3490, 7534), (3767, 6980)]