28897764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{344021}}^1$

素因数の和:344035

約数の個数: 24

約数和(自身を含む): 77060928

約数和(自身を除く): 48163164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 344021, 688042, 1032063, 1376084, 2064126, 2408147, 4128252, 4816294, 7224441, 9632588, 14448882, 28897764]

約数ペア:

[(1, 28897764), (2, 14448882), (3, 9632588), (4, 7224441), (6, 4816294), (7, 4128252), (12, 2408147), (14, 2064126), (21, 1376084), (28, 1032063), (42, 688042), (84, 344021)]