18458414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2423}}^1$

素因数の和:2731

約数の個数: 16

約数和(自身を含む): 29931552

約数和(自身を除く): 11473138

約数列:

[1, 2, 13, 26, 293, 586, 2423, 3809, 4846, 7618, 31499, 62998, 709939, 1419878, 9229207, 18458414]

約数ペア:

[(1, 18458414), (2, 9229207), (13, 1419878), (26, 709939), (293, 62998), (586, 31499), (2423, 7618), (3809, 4846)]