28972968

素因数分解:

$2^3\times 3^1\times {\mathrm{887}}^1\times {\mathrm{1361}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 72567360

約数和(自身を除く): 43594392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 887, 1361, 1774, 2661, 2722, 3548, 4083, 5322, 5444, 7096, 8166, 10644, 10888, 16332, 21288, 32664, 1207207, 2414414, 3621621, 4828828, 7243242, 9657656, 14486484, 28972968]

約数ペア:

[(1, 28972968), (2, 14486484), (3, 9657656), (4, 7243242), (6, 4828828), (8, 3621621), (12, 2414414), (24, 1207207), (887, 32664), (1361, 21288), (1774, 16332), (2661, 10888), (2722, 10644), (3548, 8166), (4083, 7096), (5322, 5444)]