18486082

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2389}}^1$

素因数の和:2517

約数の個数: 16

約数和(自身を含む): 28651320

約数和(自身を除く): 10165238

約数列:

[1, 2, 53, 73, 106, 146, 2389, 3869, 4778, 7738, 126617, 174397, 253234, 348794, 9243041, 18486082]

約数ペア:

[(1, 18486082), (2, 9243041), (53, 348794), (73, 253234), (106, 174397), (146, 126617), (2389, 7738), (3869, 4778)]