28255466

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1789}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 43497000

約数和(自身を除く): 15241534

約数列:

[1, 2, 53, 106, 149, 298, 1789, 3578, 7897, 15794, 94817, 189634, 266561, 533122, 14127733, 28255466]

約数ペア:

[(1, 28255466), (2, 14127733), (53, 533122), (106, 266561), (149, 189634), (298, 94817), (1789, 15794), (3578, 7897)]