28432510

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{28151}}^1$

素因数の和:28259

約数の個数: 16

約数和(自身を含む): 51687072

約数和(自身を除く): 23254562

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 28151, 56302, 140755, 281510, 2843251, 5686502, 14216255, 28432510]

約数ペア:

[(1, 28432510), (2, 14216255), (5, 5686502), (10, 2843251), (101, 281510), (202, 140755), (505, 56302), (1010, 28151)]