20074048

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{3779}}^1$

素因数の和:3874

約数の個数: 28

約数和(自身を含む): 40325040

約数和(自身を除く): 20250992

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 3779, 5312, 7558, 15116, 30232, 60464, 120928, 241856, 313657, 627314, 1254628, 2509256, 5018512, 10037024, 20074048]

約数ペア:

[(1, 20074048), (2, 10037024), (4, 5018512), (8, 2509256), (16, 1254628), (32, 627314), (64, 313657), (83, 241856), (166, 120928), (332, 60464), (664, 30232), (1328, 15116), (2656, 7558), (3779, 5312)]