28201728

素因数分解:

$2^8\times 3^1\times {\mathrm{36721}}^1$

素因数の和:36740

約数の個数: 36

約数和(自身を含む): 75059768

約数和(自身を除く): 46858040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 36721, 73442, 110163, 146884, 220326, 293768, 440652, 587536, 881304, 1175072, 1762608, 2350144, 3525216, 4700288, 7050432, 9400576, 14100864, 28201728]

約数ペア:

[(1, 28201728), (2, 14100864), (3, 9400576), (4, 7050432), (6, 4700288), (8, 3525216), (12, 2350144), (16, 1762608), (24, 1175072), (32, 881304), (48, 587536), (64, 440652), (96, 293768), (128, 220326), (192, 146884), (256, 110163), (384, 73442), (768, 36721)]