11975632

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{2221}}^1$

素因数の和:2566

約数の個数: 20

約数和(自身を含む): 23282116

約数和(自身を除く): 11306484

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2221, 2696, 4442, 5392, 8884, 17768, 35536, 748477, 1496954, 2993908, 5987816, 11975632]

約数ペア:

[(1, 11975632), (2, 5987816), (4, 2993908), (8, 1496954), (16, 748477), (337, 35536), (674, 17768), (1348, 8884), (2221, 5392), (2696, 4442)]