18840846

素因数分解:

$2^1\times 3^1\times {\mathrm{233}}^1\times {\mathrm{13477}}^1$

素因数の和:13715

約数の個数: 16

約数和(自身を含む): 37846224

約数和(自身を除く): 19005378

約数列:

[1, 2, 3, 6, 233, 466, 699, 1398, 13477, 26954, 40431, 80862, 3140141, 6280282, 9420423, 18840846]

約数ペア:

[(1, 18840846), (2, 9420423), (3, 6280282), (6, 3140141), (233, 80862), (466, 40431), (699, 26954), (1398, 13477)]