19675456

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{10601}}^1$

素因数の和:10642

約数の個数: 28

約数和(自身を含む): 40393620

約数和(自身を除く): 20718164

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 10601, 21202, 42404, 84808, 169616, 307429, 339232, 614858, 678464, 1229716, 2459432, 4918864, 9837728, 19675456]

約数ペア:

[(1, 19675456), (2, 9837728), (4, 4918864), (8, 2459432), (16, 1229716), (29, 678464), (32, 614858), (58, 339232), (64, 307429), (116, 169616), (232, 84808), (464, 42404), (928, 21202), (1856, 10601)]