28882174

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{677}}^1$

素因数の和:1019

約数の個数: 16

約数和(自身を含む): 44080848

約数和(自身を除く): 15198674

約数列:

[1, 2, 83, 166, 257, 514, 677, 1354, 21331, 42662, 56191, 112382, 173989, 347978, 14441087, 28882174]

約数ペア:

[(1, 28882174), (2, 14441087), (83, 347978), (166, 173989), (257, 112382), (514, 56191), (677, 42662), (1354, 21331)]