15234556

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3921

約数の個数: 24

約数和(自身を含む): 28473984

約数和(自身を除く): 13239428

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3851, 3956, 7702, 15404, 88573, 165593, 177146, 331186, 354292, 662372, 3808639, 7617278, 15234556]

約数ペア:

[(1, 15234556), (2, 7617278), (4, 3808639), (23, 662372), (43, 354292), (46, 331186), (86, 177146), (92, 165593), (172, 88573), (989, 15404), (1978, 7702), (3851, 3956)]