26646424

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4447}}^1$

素因数の和:4567

約数の個数: 32

約数和(自身を含む): 57646080

約数和(自身を除く): 30999656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 4447, 5992, 8894, 17788, 31129, 35576, 62258, 124516, 249032, 475829, 951658, 1903316, 3330803, 3806632, 6661606, 13323212, 26646424]

約数ペア:

[(1, 26646424), (2, 13323212), (4, 6661606), (7, 3806632), (8, 3330803), (14, 1903316), (28, 951658), (56, 475829), (107, 249032), (214, 124516), (428, 62258), (749, 35576), (856, 31129), (1498, 17788), (2996, 8894), (4447, 5992)]