18825482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{863}}^1$

素因数の和:1717

約数の個数: 16

約数和(自身を含む): 30481920

約数和(自身を除く): 11656438

約数列:

[1, 2, 13, 26, 839, 863, 1678, 1726, 10907, 11219, 21814, 22438, 724057, 1448114, 9412741, 18825482]

約数ペア:

[(1, 18825482), (2, 9412741), (13, 1448114), (26, 724057), (839, 22438), (863, 21814), (1678, 11219), (1726, 10907)]