25689528

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{5171}}^1$

素因数の和:5209

約数の個数: 64

約数和(自身を含む): 74476800

約数和(自身を除く): 48787272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 5171, 10342, 15513, 20684, 31026, 41368, 46539, 62052, 93078, 118933, 124104, 139617, 186156, 237866, 279234, 356799, 372312, 475732, 558468, 713598, 951464, 1070397, 1116936, 1427196, 2140794, 2854392, 3211191, 4281588, 6422382, 8563176, 12844764, 25689528]

約数ペア:

[(1, 25689528), (2, 12844764), (3, 8563176), (4, 6422382), (6, 4281588), (8, 3211191), (9, 2854392), (12, 2140794), (18, 1427196), (23, 1116936), (24, 1070397), (27, 951464), (36, 713598), (46, 558468), (54, 475732), (69, 372312), (72, 356799), (92, 279234), (108, 237866), (138, 186156), (184, 139617), (207, 124104), (216, 118933), (276, 93078), (414, 62052), (552, 46539), (621, 41368), (828, 31026), (1242, 20684), (1656, 15513), (2484, 10342), (4968, 5171)]