18528058

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3719}}^1$

素因数の和:3821

約数の個数: 16

約数和(自身を含む): 28926720

約数和(自身を除く): 10398662

約数列:

[1, 2, 47, 53, 94, 106, 2491, 3719, 4982, 7438, 174793, 197107, 349586, 394214, 9264029, 18528058]

約数ペア:

[(1, 18528058), (2, 9264029), (47, 394214), (53, 349586), (94, 197107), (106, 174793), (2491, 7438), (3719, 4982)]