28634681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 31457808

約数和(自身を除く): 2823127

約数列:

[1, 17, 53, 61, 521, 901, 1037, 3233, 8857, 27613, 31781, 54961, 469421, 540277, 1684393, 28634681]

約数ペア:

[(1, 28634681), (17, 1684393), (53, 540277), (61, 469421), (521, 54961), (901, 31781), (1037, 27613), (3233, 8857)]