28381198

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{3853}}^1$

素因数の和:4011

約数の個数: 16

約数和(自身を含む): 44398080

約数和(自身を除く): 16016882

約数列:

[1, 2, 29, 58, 127, 254, 3683, 3853, 7366, 7706, 111737, 223474, 489331, 978662, 14190599, 28381198]

約数ペア:

[(1, 28381198), (2, 14190599), (29, 978662), (58, 489331), (127, 223474), (254, 111737), (3683, 7706), (3853, 7366)]