28660632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1233

約数の個数: 128

約数和(自身を含む): 96284160

約数和(自身を除く): 67623528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1193, 1716, 1848, 2002, 2184, 2386, 3003, 3432, 3579, 4004, 4772, 6006, 7158, 8008, 8351, 9544, 12012, 13123, 14316, 15509, 16702, 24024, 25053, 26246, 28632, 31018, 33404, 39369, 46527, 50106, 52492, 62036, 66808, 78738, 91861, 93054, 100212, 104984, 108563, 124072, 157476, 170599, 183722, 186108, 200424, 217126, 275583, 314952, 325689, 341198, 367444, 372216, 434252, 511797, 551166, 651378, 682396, 734888, 868504, 1023594, 1102332, 1194193, 1302756, 1364792, 2047188, 2204664, 2388386, 2605512, 3582579, 4094376, 4776772, 7165158, 9553544, 14330316, 28660632]

約数ペア:

[(1, 28660632), (2, 14330316), (3, 9553544), (4, 7165158), (6, 4776772), (7, 4094376), (8, 3582579), (11, 2605512), (12, 2388386), (13, 2204664), (14, 2047188), (21, 1364792), (22, 1302756), (24, 1194193), (26, 1102332), (28, 1023594), (33, 868504), (39, 734888), (42, 682396), (44, 651378), (52, 551166), (56, 511797), (66, 434252), (77, 372216), (78, 367444), (84, 341198), (88, 325689), (91, 314952), (104, 275583), (132, 217126), (143, 200424), (154, 186108), (156, 183722), (168, 170599), (182, 157476), (231, 124072), (264, 108563), (273, 104984), (286, 100212), (308, 93054), (312, 91861), (364, 78738), (429, 66808), (462, 62036), (546, 52492), (572, 50106), (616, 46527), (728, 39369), (858, 33404), (924, 31018), (1001, 28632), (1092, 26246), (1144, 25053), (1193, 24024), (1716, 16702), (1848, 15509), (2002, 14316), (2184, 13123), (2386, 12012), (3003, 9544), (3432, 8351), (3579, 8008), (4004, 7158), (4772, 6006)]