12467380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27103}}^1$

素因数の和:27135

約数の個数: 24

約数和(自身を含む): 27320832

約数和(自身を除く): 14853452

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 27103, 54206, 108412, 135515, 271030, 542060, 623369, 1246738, 2493476, 3116845, 6233690, 12467380]

約数ペア:

[(1, 12467380), (2, 6233690), (4, 3116845), (5, 2493476), (10, 1246738), (20, 623369), (23, 542060), (46, 271030), (92, 135515), (115, 108412), (230, 54206), (460, 27103)]