18122666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2417}}^1$

素因数の和:2605

約数の個数: 16

約数和(自身を含む): 28551744

約数和(自身を除く): 10429078

約数列:

[1, 2, 23, 46, 163, 326, 2417, 3749, 4834, 7498, 55591, 111182, 393971, 787942, 9061333, 18122666]

約数ペア:

[(1, 18122666), (2, 9061333), (23, 787942), (46, 393971), (163, 111182), (326, 55591), (2417, 7498), (3749, 4834)]