18322664

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{78977}}^1$

素因数の和:79012

約数の個数: 16

約数和(自身を含む): 35540100

約数和(自身を除く): 17217436

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 78977, 157954, 315908, 631816, 2290333, 4580666, 9161332, 18322664]

約数ペア:

[(1, 18322664), (2, 9161332), (4, 4580666), (8, 2290333), (29, 631816), (58, 315908), (116, 157954), (232, 78977)]