28004424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{166693}}^1$

素因数の和:166709

約数の個数: 32

約数和(自身を含む): 80013120

約数和(自身を除く): 52008696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 166693, 333386, 500079, 666772, 1000158, 1166851, 1333544, 2000316, 2333702, 3500553, 4000632, 4667404, 7001106, 9334808, 14002212, 28004424]

約数ペア:

[(1, 28004424), (2, 14002212), (3, 9334808), (4, 7001106), (6, 4667404), (7, 4000632), (8, 3500553), (12, 2333702), (14, 2000316), (21, 1333544), (24, 1166851), (28, 1000158), (42, 666772), (56, 500079), (84, 333386), (168, 166693)]