18303906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{132637}}^1$

素因数の和:132665

約数の個数: 16

約数和(自身を含む): 38199744

約数和(自身を除く): 19895838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 132637, 265274, 397911, 795822, 3050651, 6101302, 9151953, 18303906]

約数ペア:

[(1, 18303906), (2, 9151953), (3, 6101302), (6, 3050651), (23, 795822), (46, 397911), (69, 265274), (138, 132637)]