29128288

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1193}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 66195360

約数和(自身を除く): 37067072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1193, 1526, 1744, 2386, 3052, 3488, 4772, 6104, 8351, 9544, 12208, 16702, 19088, 24416, 33404, 38176, 66808, 130037, 133616, 260074, 267232, 520148, 910259, 1040296, 1820518, 2080592, 3641036, 4161184, 7282072, 14564144, 29128288]

約数ペア:

[(1, 29128288), (2, 14564144), (4, 7282072), (7, 4161184), (8, 3641036), (14, 2080592), (16, 1820518), (28, 1040296), (32, 910259), (56, 520148), (109, 267232), (112, 260074), (218, 133616), (224, 130037), (436, 66808), (763, 38176), (872, 33404), (1193, 24416), (1526, 19088), (1744, 16702), (2386, 12208), (3052, 9544), (3488, 8351), (4772, 6104)]