26738992

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1237}}^1$

素因数の和:1445

約数の個数: 40

約数和(自身を含む): 59562656

約数和(自身を除く): 32823664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1237, 1351, 1544, 2474, 2702, 3088, 4948, 5404, 8659, 9896, 10808, 17318, 19792, 21616, 34636, 69272, 138544, 238741, 477482, 954964, 1671187, 1909928, 3342374, 3819856, 6684748, 13369496, 26738992]

約数ペア:

[(1, 26738992), (2, 13369496), (4, 6684748), (7, 3819856), (8, 3342374), (14, 1909928), (16, 1671187), (28, 954964), (56, 477482), (112, 238741), (193, 138544), (386, 69272), (772, 34636), (1237, 21616), (1351, 19792), (1544, 17318), (2474, 10808), (2702, 9896), (3088, 8659), (4948, 5404)]