28509986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2963}}^1$

素因数の和:3265

約数の個数: 16

約数和(自身を含む): 45455904

約数和(自身を除く): 16945918

約数列:

[1, 2, 17, 34, 283, 566, 2963, 4811, 5926, 9622, 50371, 100742, 838529, 1677058, 14254993, 28509986]

約数ペア:

[(1, 28509986), (2, 14254993), (17, 1677058), (34, 838529), (283, 100742), (566, 50371), (2963, 9622), (4811, 5926)]