15704911894

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{11987}}^1$

素因数の和:12493

約数の個数: 48

約数和(自身を含む): 28412279280

約数和(自身を除く): 12707367386

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 461, 922, 1421, 2842, 3227, 6454, 11987, 13369, 22589, 23974, 26738, 45178, 83909, 93583, 167818, 187166, 347623, 587363, 655081, 695246, 1174726, 1310162, 2433361, 4866722, 5526007, 11052014, 17033527, 34067054, 38682049, 77364098, 160254203, 270774343, 320508406, 541548686, 1121779421, 2243558842, 7852455947, 15704911894]

約数ペア:

[(1, 15704911894), (2, 7852455947), (7, 2243558842), (14, 1121779421), (29, 541548686), (49, 320508406), (58, 270774343), (98, 160254203), (203, 77364098), (406, 38682049), (461, 34067054), (922, 17033527), (1421, 11052014), (2842, 5526007), (3227, 4866722), (6454, 2433361), (11987, 1310162), (13369, 1174726), (22589, 695246), (23974, 655081), (26738, 587363), (45178, 347623), (83909, 187166), (93583, 167818)]