28884166

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1187

約数の個数: 16

約数和(自身を含む): 44126208

約数和(自身を除く): 15242042

約数列:

[1, 2, 83, 166, 191, 382, 911, 1822, 15853, 31706, 75613, 151226, 174001, 348002, 14442083, 28884166]

約数ペア:

[(1, 28884166), (2, 14442083), (83, 348002), (166, 174001), (191, 151226), (382, 75613), (911, 31706), (1822, 15853)]