23031856

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{2521}}^1$

素因数の和:3100

約数の個数: 20

約数和(自身を含む): 44720104

約数和(自身を除く): 21688248

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 2521, 4568, 5042, 9136, 10084, 20168, 40336, 1439491, 2878982, 5757964, 11515928, 23031856]

約数ペア:

[(1, 23031856), (2, 11515928), (4, 5757964), (8, 2878982), (16, 1439491), (571, 40336), (1142, 20168), (2284, 10084), (2521, 9136), (4568, 5042)]