18182834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1427}}^1$

素因数の和:1729

約数の個数: 16

約数和(自身を含む): 28582848

約数和(自身を除く): 10400014

約数列:

[1, 2, 23, 46, 277, 554, 1427, 2854, 6371, 12742, 32821, 65642, 395279, 790558, 9091417, 18182834]

約数ペア:

[(1, 18182834), (2, 9091417), (23, 790558), (46, 395279), (277, 65642), (554, 32821), (1427, 12742), (2854, 6371)]