20633224

素因数分解:

$2^3\times {\mathrm{1117}}^1\times {\mathrm{2309}}^1$

素因数の和:3432

約数の個数: 16

約数和(自身を含む): 38738700

約数和(自身を除く): 18105476

約数列:

[1, 2, 4, 8, 1117, 2234, 2309, 4468, 4618, 8936, 9236, 18472, 2579153, 5158306, 10316612, 20633224]

約数ペア:

[(1, 20633224), (2, 10316612), (4, 5158306), (8, 2579153), (1117, 18472), (2234, 9236), (2309, 8936), (4468, 4618)]