15691956808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2137}}^1\times {\mathrm{83443}}^1$

素因数の和:85597

約数の個数: 32

約数和(自身を含む): 32112588960

約数和(自身を除く): 16420632152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2137, 4274, 8548, 17096, 23507, 47014, 83443, 94028, 166886, 188056, 333772, 667544, 917873, 1835746, 3671492, 7342984, 178317691, 356635382, 713270764, 1426541528, 1961494601, 3922989202, 7845978404, 15691956808]

約数ペア:

[(1, 15691956808), (2, 7845978404), (4, 3922989202), (8, 1961494601), (11, 1426541528), (22, 713270764), (44, 356635382), (88, 178317691), (2137, 7342984), (4274, 3671492), (8548, 1835746), (17096, 917873), (23507, 667544), (47014, 333772), (83443, 188056), (94028, 166886)]