2450864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11783}}^1$

素因数の和:11804

約数の個数: 20

約数和(自身を含む): 5114256

約数和(自身を除く): 2663392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11783, 23566, 47132, 94264, 153179, 188528, 306358, 612716, 1225432, 2450864]

約数ペア:

[(1, 2450864), (2, 1225432), (4, 612716), (8, 306358), (13, 188528), (16, 153179), (26, 94264), (52, 47132), (104, 23566), (208, 11783)]