18186506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16267}}^1$

素因数の和:16325

約数の個数: 16

約数和(自身を含む): 30063264

約数和(自身を除く): 11876758

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 16267, 32534, 211471, 422942, 699481, 1398962, 9093253, 18186506]

約数ペア:

[(1, 18186506), (2, 9093253), (13, 1398962), (26, 699481), (43, 422942), (86, 211471), (559, 32534), (1118, 16267)]