18123352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{174263}}^1$

素因数の和:174282

約数の個数: 16

約数和(自身を含む): 36595440

約数和(自身を除く): 18472088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 174263, 348526, 697052, 1394104, 2265419, 4530838, 9061676, 18123352]

約数ペア:

[(1, 18123352), (2, 9061676), (4, 4530838), (8, 2265419), (13, 1394104), (26, 697052), (52, 348526), (104, 174263)]