17614768

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{10289}}^1$

素因数の和:10404

約数の個数: 20

約数和(自身を含む): 34450920

約数和(自身を除く): 16836152

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 10289, 20578, 41156, 82312, 164624, 1100923, 2201846, 4403692, 8807384, 17614768]

約数ペア:

[(1, 17614768), (2, 8807384), (4, 4403692), (8, 2201846), (16, 1100923), (107, 164624), (214, 82312), (428, 41156), (856, 20578), (1712, 10289)]