18411088

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{11393}}^1$

素因数の和:11502

約数の個数: 20

約数和(自身を含む): 36027828

約数和(自身を除く): 17616740

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 11393, 22786, 45572, 91144, 182288, 1150693, 2301386, 4602772, 9205544, 18411088]

約数ペア:

[(1, 18411088), (2, 9205544), (4, 4602772), (8, 2301386), (16, 1150693), (101, 182288), (202, 91144), (404, 45572), (808, 22786), (1616, 11393)]