26614504

素因数分解:

$2^3\times 7^1\times {\mathrm{661}}^1\times {\mathrm{719}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 57196800

約数和(自身を除く): 30582296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 661, 719, 1322, 1438, 2644, 2876, 4627, 5033, 5288, 5752, 9254, 10066, 18508, 20132, 37016, 40264, 475259, 950518, 1901036, 3326813, 3802072, 6653626, 13307252, 26614504]

約数ペア:

[(1, 26614504), (2, 13307252), (4, 6653626), (7, 3802072), (8, 3326813), (14, 1901036), (28, 950518), (56, 475259), (661, 40264), (719, 37016), (1322, 20132), (1438, 18508), (2644, 10066), (2876, 9254), (4627, 5752), (5033, 5288)]