28402524

素因数分解:

$2^2\times 3^2\times {\mathrm{788959}}^1$

素因数の和:788969

約数の個数: 18

約数和(自身を含む): 71795360

約数和(自身を除く): 43392836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 788959, 1577918, 2366877, 3155836, 4733754, 7100631, 9467508, 14201262, 28402524]

約数ペア:

[(1, 28402524), (2, 14201262), (3, 9467508), (4, 7100631), (6, 4733754), (9, 3155836), (12, 2366877), (18, 1577918), (36, 788959)]