25348580656

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11911927}}^1$

素因数の和:11911961

約数の個数: 40

約数和(自身を含む): 59083162880

約数和(自身を除く): 33734582224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 11911927, 23823854, 47647708, 83383489, 95295416, 166766978, 190590832, 226326613, 333533956, 452653226, 667067912, 905306452, 1334135824, 1584286291, 1810612904, 3168572582, 3621225808, 6337145164, 12674290328, 25348580656]

約数ペア:

[(1, 25348580656), (2, 12674290328), (4, 6337145164), (7, 3621225808), (8, 3168572582), (14, 1810612904), (16, 1584286291), (19, 1334135824), (28, 905306452), (38, 667067912), (56, 452653226), (76, 333533956), (112, 226326613), (133, 190590832), (152, 166766978), (266, 95295416), (304, 83383489), (532, 47647708), (1064, 23823854), (2128, 11911927)]