28055226528

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{4638761}}^1$

素因数の和:4638787

約数の個数: 96

約数和(自身を含む): 93517441920

約数和(自身を除く): 65462215392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 4638761, 9277522, 13916283, 18555044, 27832566, 32471327, 37110088, 41748849, 55665132, 64942654, 74220176, 83497698, 97413981, 111330264, 125246547, 129885308, 148440352, 166995396, 194827962, 222660528, 250493094, 259770616, 292241943, 333990792, 389655924, 445321056, 500986188, 519541232, 584483886, 667981584, 779311848, 876725829, 1001972376, 1039082464, 1168967772, 1335963168, 1558623696, 1753451658, 2003944752, 2337935544, 3117247392, 3506903316, 4007889504, 4675871088, 7013806632, 9351742176, 14027613264, 28055226528]

約数ペア:

[(1, 28055226528), (2, 14027613264), (3, 9351742176), (4, 7013806632), (6, 4675871088), (7, 4007889504), (8, 3506903316), (9, 3117247392), (12, 2337935544), (14, 2003944752), (16, 1753451658), (18, 1558623696), (21, 1335963168), (24, 1168967772), (27, 1039082464), (28, 1001972376), (32, 876725829), (36, 779311848), (42, 667981584), (48, 584483886), (54, 519541232), (56, 500986188), (63, 445321056), (72, 389655924), (84, 333990792), (96, 292241943), (108, 259770616), (112, 250493094), (126, 222660528), (144, 194827962), (168, 166995396), (189, 148440352), (216, 129885308), (224, 125246547), (252, 111330264), (288, 97413981), (336, 83497698), (378, 74220176), (432, 64942654), (504, 55665132), (672, 41748849), (756, 37110088), (864, 32471327), (1008, 27832566), (1512, 18555044), (2016, 13916283), (3024, 9277522), (6048, 4638761)]