21942168

素因数分解:

$2^3\times 3^1\times {\mathrm{914257}}^1$

素因数の和:914266

約数の個数: 16

約数和(自身を含む): 54855480

約数和(自身を除く): 32913312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 914257, 1828514, 2742771, 3657028, 5485542, 7314056, 10971084, 21942168]

約数ペア:

[(1, 21942168), (2, 10971084), (3, 7314056), (4, 5485542), (6, 3657028), (8, 2742771), (12, 1828514), (24, 914257)]