18088166

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1451}}^1$

素因数の和:1747

約数の個数: 16

約数和(自身を含む): 28435968

約数和(自身を除く): 10347802

約数列:

[1, 2, 23, 46, 271, 542, 1451, 2902, 6233, 12466, 33373, 66746, 393221, 786442, 9044083, 18088166]

約数ペア:

[(1, 18088166), (2, 9044083), (23, 786442), (46, 393221), (271, 66746), (542, 33373), (1451, 12466), (2902, 6233)]