28442938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{10079}}^1$

素因数の和:10181

約数の個数: 16

約数和(自身を含む): 45722880

約数和(自身を除く): 17279942

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 10079, 20158, 171343, 342686, 836557, 1673114, 14221469, 28442938]

約数ペア:

[(1, 28442938), (2, 14221469), (17, 1673114), (34, 836557), (83, 342686), (166, 171343), (1411, 20158), (2822, 10079)]