21236088

素因数分解:

$2^3\times 3^1\times {\mathrm{367}}^1\times {\mathrm{2411}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 53256960

約数和(自身を除く): 32020872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 367, 734, 1101, 1468, 2202, 2411, 2936, 4404, 4822, 7233, 8808, 9644, 14466, 19288, 28932, 57864, 884837, 1769674, 2654511, 3539348, 5309022, 7078696, 10618044, 21236088]

約数ペア:

[(1, 21236088), (2, 10618044), (3, 7078696), (4, 5309022), (6, 3539348), (8, 2654511), (12, 1769674), (24, 884837), (367, 57864), (734, 28932), (1101, 19288), (1468, 14466), (2202, 9644), (2411, 8808), (2936, 7233), (4404, 4822)]