29056880

素因数分解:

$2^4\times 5^1\times {\mathrm{363211}}^1$

素因数の和:363224

約数の個数: 20

約数和(自身を含む): 67557432

約数和(自身を除く): 38500552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 363211, 726422, 1452844, 1816055, 2905688, 3632110, 5811376, 7264220, 14528440, 29056880]

約数ペア:

[(1, 29056880), (2, 14528440), (4, 7264220), (5, 5811376), (8, 3632110), (10, 2905688), (16, 1816055), (20, 1452844), (40, 726422), (80, 363211)]