28428882

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89399}}^1$

素因数の和:89457

約数の個数: 16

約数和(自身を含む): 57931200

約数和(自身を除く): 29502318

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 89399, 178798, 268197, 536394, 4738147, 9476294, 14214441, 28428882]

約数ペア:

[(1, 28428882), (2, 14214441), (3, 9476294), (6, 4738147), (53, 536394), (106, 268197), (159, 178798), (318, 89399)]