28536657

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{811}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 39248832

約数和(自身を除く): 10712175

約数列:

[1, 3, 37, 111, 317, 811, 951, 2433, 11729, 30007, 35187, 90021, 257087, 771261, 9512219, 28536657]

約数ペア:

[(1, 28536657), (3, 9512219), (37, 771261), (111, 257087), (317, 90021), (811, 35187), (951, 30007), (2433, 11729)]