21861732

素因数分解:

$2^2\times 3^1\times {\mathrm{673}}^1\times {\mathrm{2707}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 51105376

約数和(自身を除く): 29243644

約数列:

[1, 2, 3, 4, 6, 12, 673, 1346, 2019, 2692, 2707, 4038, 5414, 8076, 8121, 10828, 16242, 32484, 1821811, 3643622, 5465433, 7287244, 10930866, 21861732]

約数ペア:

[(1, 21861732), (2, 10930866), (3, 7287244), (4, 5465433), (6, 3643622), (12, 1821811), (673, 32484), (1346, 16242), (2019, 10828), (2692, 8121), (2707, 8076), (4038, 5414)]