19244864

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{10369}}^1$

素因数の和:10410

約数の個数: 28

約数和(自身を含む): 39509700

約数和(自身を除く): 20264836

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 10369, 20738, 41476, 82952, 165904, 300701, 331808, 601402, 663616, 1202804, 2405608, 4811216, 9622432, 19244864]

約数ペア:

[(1, 19244864), (2, 9622432), (4, 4811216), (8, 2405608), (16, 1202804), (29, 663616), (32, 601402), (58, 331808), (64, 300701), (116, 165904), (232, 82952), (464, 41476), (928, 20738), (1856, 10369)]