25531128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 79747200

約数和(自身を除く): 54216072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 179, 252, 283, 358, 504, 537, 566, 716, 849, 1074, 1132, 1253, 1432, 1611, 1698, 1981, 2148, 2264, 2506, 2547, 3222, 3396, 3759, 3962, 4296, 5012, 5094, 5943, 6444, 6792, 7518, 7924, 10024, 10188, 11277, 11886, 12888, 15036, 15848, 17829, 20376, 22554, 23772, 30072, 35658, 45108, 47544, 50657, 71316, 90216, 101314, 142632, 151971, 202628, 303942, 354599, 405256, 455913, 607884, 709198, 911826, 1063797, 1215768, 1418396, 1823652, 2127594, 2836792, 3191391, 3647304, 4255188, 6382782, 8510376, 12765564, 25531128]

約数ペア:

[(1, 25531128), (2, 12765564), (3, 8510376), (4, 6382782), (6, 4255188), (7, 3647304), (8, 3191391), (9, 2836792), (12, 2127594), (14, 1823652), (18, 1418396), (21, 1215768), (24, 1063797), (28, 911826), (36, 709198), (42, 607884), (56, 455913), (63, 405256), (72, 354599), (84, 303942), (126, 202628), (168, 151971), (179, 142632), (252, 101314), (283, 90216), (358, 71316), (504, 50657), (537, 47544), (566, 45108), (716, 35658), (849, 30072), (1074, 23772), (1132, 22554), (1253, 20376), (1432, 17829), (1611, 15848), (1698, 15036), (1981, 12888), (2148, 11886), (2264, 11277), (2506, 10188), (2547, 10024), (3222, 7924), (3396, 7518), (3759, 6792), (3962, 6444), (4296, 5943), (5012, 5094)]