20049728

素因数分解:

$2^6\times {\mathrm{523}}^1\times {\mathrm{599}}^1$

素因数の和:1134

約数の個数: 28

約数和(自身を含む): 39928800

約数和(自身を除く): 19879072

約数列:

[1, 2, 4, 8, 16, 32, 64, 523, 599, 1046, 1198, 2092, 2396, 4184, 4792, 8368, 9584, 16736, 19168, 33472, 38336, 313277, 626554, 1253108, 2506216, 5012432, 10024864, 20049728]

約数ペア:

[(1, 20049728), (2, 10024864), (4, 5012432), (8, 2506216), (16, 1253108), (32, 626554), (64, 313277), (523, 38336), (599, 33472), (1046, 19168), (1198, 16736), (2092, 9584), (2396, 8368), (4184, 4792)]