18880864

素因数分解:

$2^5\times {\mathrm{590027}}^1$

素因数の和:590037

約数の個数: 12

約数和(自身を含む): 37171764

約数和(自身を除く): 18290900

約数列:

[1, 2, 4, 8, 16, 32, 590027, 1180054, 2360108, 4720216, 9440432, 18880864]

約数ペア:

[(1, 18880864), (2, 9440432), (4, 4720216), (8, 2360108), (16, 1180054), (32, 590027)]