25929464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{557}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 55543320

約数和(自身を除く): 29613856

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 529, 557, 1012, 1058, 1114, 2024, 2116, 2228, 4232, 4456, 5819, 6127, 11638, 12254, 12811, 23276, 24508, 25622, 46552, 49016, 51244, 102488, 140921, 281842, 294653, 563684, 589306, 1127368, 1178612, 2357224, 3241183, 6482366, 12964732, 25929464]

約数ペア:

[(1, 25929464), (2, 12964732), (4, 6482366), (8, 3241183), (11, 2357224), (22, 1178612), (23, 1127368), (44, 589306), (46, 563684), (88, 294653), (92, 281842), (184, 140921), (253, 102488), (506, 51244), (529, 49016), (557, 46552), (1012, 25622), (1058, 24508), (1114, 23276), (2024, 12811), (2116, 12254), (2228, 11638), (4232, 6127), (4456, 5819)]