26644856

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 60410880

約数和(自身を除く): 33766024

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 137, 151, 161, 184, 274, 302, 322, 548, 604, 644, 959, 1057, 1096, 1208, 1288, 1918, 2114, 3151, 3473, 3836, 4228, 6302, 6946, 7672, 8456, 12604, 13892, 20687, 22057, 24311, 25208, 27784, 41374, 44114, 48622, 82748, 88228, 97244, 144809, 165496, 176456, 194488, 289618, 475801, 579236, 951602, 1158472, 1903204, 3330607, 3806408, 6661214, 13322428, 26644856]

約数ペア:

[(1, 26644856), (2, 13322428), (4, 6661214), (7, 3806408), (8, 3330607), (14, 1903204), (23, 1158472), (28, 951602), (46, 579236), (56, 475801), (92, 289618), (137, 194488), (151, 176456), (161, 165496), (184, 144809), (274, 97244), (302, 88228), (322, 82748), (548, 48622), (604, 44114), (644, 41374), (959, 27784), (1057, 25208), (1096, 24311), (1208, 22057), (1288, 20687), (1918, 13892), (2114, 12604), (3151, 8456), (3473, 7672), (3836, 6946), (4228, 6302)]