15528312

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9377}}^1$

素因数の和:9412

約数の個数: 48

約数和(自身を含む): 43889040

約数和(自身を除く): 28360728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 9377, 18754, 28131, 37508, 56262, 75016, 84393, 112524, 168786, 215671, 225048, 337572, 431342, 647013, 675144, 862684, 1294026, 1725368, 1941039, 2588052, 3882078, 5176104, 7764156, 15528312]

約数ペア:

[(1, 15528312), (2, 7764156), (3, 5176104), (4, 3882078), (6, 2588052), (8, 1941039), (9, 1725368), (12, 1294026), (18, 862684), (23, 675144), (24, 647013), (36, 431342), (46, 337572), (69, 225048), (72, 215671), (92, 168786), (138, 112524), (184, 84393), (207, 75016), (276, 56262), (414, 37508), (552, 28131), (828, 18754), (1656, 9377)]