23387912

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{26821}}^1$

素因数の和:26936

約数の個数: 16

約数和(自身を含む): 44256300

約数和(自身を除く): 20868388

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 26821, 53642, 107284, 214568, 2923489, 5846978, 11693956, 23387912]

約数ペア:

[(1, 23387912), (2, 11693956), (4, 5846978), (8, 2923489), (109, 214568), (218, 107284), (436, 53642), (872, 26821)]