25618672

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{5051}}^1$

素因数の和:5376

約数の個数: 20

約数和(自身を含む): 49802616

約数和(自身を除く): 24183944

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5051, 5072, 10102, 20204, 40408, 80816, 1601167, 3202334, 6404668, 12809336, 25618672]

約数ペア:

[(1, 25618672), (2, 12809336), (4, 6404668), (8, 3202334), (16, 1601167), (317, 80816), (634, 40408), (1268, 20204), (2536, 10102), (5051, 5072)]