28233016

素因数分解:

$2^3\times 7^3\times {\mathrm{10289}}^1$

素因数の和:10316

約数の個数: 32

約数和(自身を含む): 61740000

約数和(自身を除く): 33506984

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 10289, 20578, 41156, 72023, 82312, 144046, 288092, 504161, 576184, 1008322, 2016644, 3529127, 4033288, 7058254, 14116508, 28233016]

約数ペア:

[(1, 28233016), (2, 14116508), (4, 7058254), (7, 4033288), (8, 3529127), (14, 2016644), (28, 1008322), (49, 576184), (56, 504161), (98, 288092), (196, 144046), (343, 82312), (392, 72023), (686, 41156), (1372, 20578), (2744, 10289)]