28453126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{6553}}^1$

素因数の和:6735

約数の個数: 16

約数和(自身を含む): 46245024

約数和(自身を除く): 17791898

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 6553, 13106, 85189, 170378, 1094351, 2188702, 14226563, 28453126]

約数ペア:

[(1, 28453126), (2, 14226563), (13, 2188702), (26, 1094351), (167, 170378), (334, 85189), (2171, 13106), (4342, 6553)]