18124851

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{757}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 25323264

約数和(自身を除く): 7198413

約数列:

[1, 3, 23, 69, 347, 757, 1041, 2271, 7981, 17411, 23943, 52233, 262679, 788037, 6041617, 18124851]

約数ペア:

[(1, 18124851), (3, 6041617), (23, 788037), (69, 262679), (347, 52233), (757, 23943), (1041, 17411), (2271, 7981)]