21766112

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{4073}}^1$

素因数の和:4250

約数の個数: 24

約数和(自身を含む): 43119216

約数和(自身を除く): 21353104

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 1336, 2672, 4073, 5344, 8146, 16292, 32584, 65168, 130336, 680191, 1360382, 2720764, 5441528, 10883056, 21766112]

約数ペア:

[(1, 21766112), (2, 10883056), (4, 5441528), (8, 2720764), (16, 1360382), (32, 680191), (167, 130336), (334, 65168), (668, 32584), (1336, 16292), (2672, 8146), (4073, 5344)]