28134627

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 38167200

約数和(自身を除く): 10032573

約数列:

[1, 3, 113, 149, 339, 447, 557, 1671, 16837, 50511, 62941, 82993, 188823, 248979, 9378209, 28134627]

約数ペア:

[(1, 28134627), (3, 9378209), (113, 248979), (149, 188823), (339, 82993), (447, 62941), (557, 50511), (1671, 16837)]