21432876

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{5743}}^1$

素因数の和:6061

約数の個数: 24

約数和(自身を含む): 50179584

約数和(自身を除く): 28746708

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 5743, 11486, 17229, 22972, 34458, 68916, 1786073, 3572146, 5358219, 7144292, 10716438, 21432876]

約数ペア:

[(1, 21432876), (2, 10716438), (3, 7144292), (4, 5358219), (6, 3572146), (12, 1786073), (311, 68916), (622, 34458), (933, 22972), (1244, 17229), (1866, 11486), (3732, 5743)]