18214702904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{133931639}}^1$

素因数の和:133931662

約数の個数: 16

約数和(自身を含む): 36161542800

約数和(自身を除く): 17946839896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 133931639, 267863278, 535726556, 1071453112, 2276837863, 4553675726, 9107351452, 18214702904]

約数ペア:

[(1, 18214702904), (2, 9107351452), (4, 4553675726), (8, 2276837863), (17, 1071453112), (34, 535726556), (68, 267863278), (136, 133931639)]