23909788

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 50448384

約数和(自身を除く): 26538596

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 137, 161, 271, 274, 322, 542, 548, 644, 959, 1084, 1897, 1918, 3151, 3794, 3836, 6233, 6302, 7588, 12466, 12604, 22057, 24932, 37127, 43631, 44114, 74254, 87262, 88228, 148508, 174524, 259889, 519778, 853921, 1039556, 1707842, 3415684, 5977447, 11954894, 23909788]

約数ペア:

[(1, 23909788), (2, 11954894), (4, 5977447), (7, 3415684), (14, 1707842), (23, 1039556), (28, 853921), (46, 519778), (92, 259889), (137, 174524), (161, 148508), (271, 88228), (274, 87262), (322, 74254), (542, 44114), (548, 43631), (644, 37127), (959, 24932), (1084, 22057), (1897, 12604), (1918, 12466), (3151, 7588), (3794, 6302), (3836, 6233)]