18338104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{134839}}^1$

素因数の和:134862

約数の個数: 16

約数和(自身を含む): 36406800

約数和(自身を除く): 18068696

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 134839, 269678, 539356, 1078712, 2292263, 4584526, 9169052, 18338104]

約数ペア:

[(1, 18338104), (2, 9169052), (4, 4584526), (8, 2292263), (17, 1078712), (34, 539356), (68, 269678), (136, 134839)]