25876336

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{5167}}^1$

素因数の和:5488

約数の個数: 20

約数和(自身を含む): 50305312

約数和(自身を除く): 24428976

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 5167, 10334, 20668, 41336, 82672, 1617271, 3234542, 6469084, 12938168, 25876336]

約数ペア:

[(1, 25876336), (2, 12938168), (4, 6469084), (8, 3234542), (16, 1617271), (313, 82672), (626, 41336), (1252, 20668), (2504, 10334), (5008, 5167)]