26309728

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{28351}}^1$

素因数の和:28390

約数の個数: 24

約数和(自身を含む): 53585280

約数和(自身を除く): 27275552

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 28351, 56702, 113404, 226808, 453616, 822179, 907232, 1644358, 3288716, 6577432, 13154864, 26309728]

約数ペア:

[(1, 26309728), (2, 13154864), (4, 6577432), (8, 3288716), (16, 1644358), (29, 907232), (32, 822179), (58, 453616), (116, 226808), (232, 113404), (464, 56702), (928, 28351)]