27642552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4447}}^1$

素因数の和:4500

約数の個数: 64

約数和(自身を含む): 81131520

約数和(自身を除く): 53488968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 4447, 6216, 8894, 13341, 17788, 26682, 31129, 35576, 53364, 62258, 93387, 106728, 124516, 164539, 186774, 249032, 329078, 373548, 493617, 658156, 747096, 987234, 1151773, 1316312, 1974468, 2303546, 3455319, 3948936, 4607092, 6910638, 9214184, 13821276, 27642552]

約数ペア:

[(1, 27642552), (2, 13821276), (3, 9214184), (4, 6910638), (6, 4607092), (7, 3948936), (8, 3455319), (12, 2303546), (14, 1974468), (21, 1316312), (24, 1151773), (28, 987234), (37, 747096), (42, 658156), (56, 493617), (74, 373548), (84, 329078), (111, 249032), (148, 186774), (168, 164539), (222, 124516), (259, 106728), (296, 93387), (444, 62258), (518, 53364), (777, 35576), (888, 31129), (1036, 26682), (1554, 17788), (2072, 13341), (3108, 8894), (4447, 6216)]