12553656

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 32868480

約数和(自身を除く): 20314824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 67, 74, 111, 134, 148, 201, 211, 222, 268, 296, 402, 422, 444, 536, 633, 804, 844, 888, 1266, 1608, 1688, 2479, 2532, 4958, 5064, 7437, 7807, 9916, 14137, 14874, 15614, 19832, 23421, 28274, 29748, 31228, 42411, 46842, 56548, 59496, 62456, 84822, 93684, 113096, 169644, 187368, 339288, 523069, 1046138, 1569207, 2092276, 3138414, 4184552, 6276828, 12553656]

約数ペア:

[(1, 12553656), (2, 6276828), (3, 4184552), (4, 3138414), (6, 2092276), (8, 1569207), (12, 1046138), (24, 523069), (37, 339288), (67, 187368), (74, 169644), (111, 113096), (134, 93684), (148, 84822), (201, 62456), (211, 59496), (222, 56548), (268, 46842), (296, 42411), (402, 31228), (422, 29748), (444, 28274), (536, 23421), (633, 19832), (804, 15614), (844, 14874), (888, 14137), (1266, 9916), (1608, 7807), (1688, 7437), (2479, 5064), (2532, 4958)]