28849826

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:793

約数の個数: 16

約数和(自身を含む): 43848000

約数和(自身を除く): 14998174

約数列:

[1, 2, 173, 199, 346, 398, 419, 838, 34427, 68854, 72487, 83381, 144974, 166762, 14424913, 28849826]

約数ペア:

[(1, 28849826), (2, 14424913), (173, 166762), (199, 144974), (346, 83381), (398, 72487), (419, 68854), (838, 34427)]