25885728

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{8171}}^1$

素因数の和:8198

約数の個数: 72

約数和(自身を含む): 80314416

約数和(自身を除く): 54428688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 8171, 16342, 24513, 32684, 49026, 65368, 73539, 89881, 98052, 130736, 147078, 179762, 196104, 261472, 269643, 294156, 359524, 392208, 539286, 588312, 719048, 784416, 808929, 1078572, 1176624, 1438096, 1617858, 2157144, 2353248, 2876192, 3235716, 4314288, 6471432, 8628576, 12942864, 25885728]

約数ペア:

[(1, 25885728), (2, 12942864), (3, 8628576), (4, 6471432), (6, 4314288), (8, 3235716), (9, 2876192), (11, 2353248), (12, 2157144), (16, 1617858), (18, 1438096), (22, 1176624), (24, 1078572), (32, 808929), (33, 784416), (36, 719048), (44, 588312), (48, 539286), (66, 392208), (72, 359524), (88, 294156), (96, 269643), (99, 261472), (132, 196104), (144, 179762), (176, 147078), (198, 130736), (264, 98052), (288, 89881), (352, 73539), (396, 65368), (528, 49026), (792, 32684), (1056, 24513), (1584, 16342), (3168, 8171)]