17806872

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{7649}}^1$

素因数の和:7755

約数の個数: 32

約数和(自身を含む): 44982000

約数和(自身を除く): 27175128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 7649, 15298, 22947, 30596, 45894, 61192, 91788, 183576, 741953, 1483906, 2225859, 2967812, 4451718, 5935624, 8903436, 17806872]

約数ペア:

[(1, 17806872), (2, 8903436), (3, 5935624), (4, 4451718), (6, 2967812), (8, 2225859), (12, 1483906), (24, 741953), (97, 183576), (194, 91788), (291, 61192), (388, 45894), (582, 30596), (776, 22947), (1164, 15298), (2328, 7649)]