24256820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173263}}^1$

素因数の和:173279

約数の個数: 24

約数和(自身を含む): 58216704

約数和(自身を除く): 33959884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173263, 346526, 693052, 866315, 1212841, 1732630, 2425682, 3465260, 4851364, 6064205, 12128410, 24256820]

約数ペア:

[(1, 24256820), (2, 12128410), (4, 6064205), (5, 4851364), (7, 3465260), (10, 2425682), (14, 1732630), (20, 1212841), (28, 866315), (35, 693052), (70, 346526), (140, 173263)]