11680642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{937}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 18369792

約数和(自身を除く): 6689150

約数列:

[1, 2, 23, 46, 271, 542, 937, 1874, 6233, 12466, 21551, 43102, 253927, 507854, 5840321, 11680642]

約数ペア:

[(1, 11680642), (2, 5840321), (23, 507854), (46, 253927), (271, 43102), (542, 21551), (937, 12466), (1874, 6233)]