28270634

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{87797}}^1$

素因数の和:87829

約数の個数: 16

約数和(自身を含む): 50571648

約数和(自身を除く): 22301014

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 87797, 175594, 614579, 1229158, 2019331, 4038662, 14135317, 28270634]

約数ペア:

[(1, 28270634), (2, 14135317), (7, 4038662), (14, 2019331), (23, 1229158), (46, 614579), (161, 175594), (322, 87797)]