18024778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4721}}^1$

素因数の和:4829

約数の個数: 16

約数和(自身を含む): 28558656

約数和(自身を除く): 10533878

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 4721, 9442, 108583, 217166, 391843, 783686, 9012389, 18024778]

約数ペア:

[(1, 18024778), (2, 9012389), (23, 783686), (46, 391843), (83, 217166), (166, 108583), (1909, 9442), (3818, 4721)]