19470072

素因数分解:

$2^3\times 3^1\times {\mathrm{811253}}^1$

素因数の和:811262

約数の個数: 16

約数和(自身を含む): 48675240

約数和(自身を除く): 29205168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 811253, 1622506, 2433759, 3245012, 4867518, 6490024, 9735036, 19470072]

約数ペア:

[(1, 19470072), (2, 9735036), (3, 6490024), (4, 4867518), (6, 3245012), (8, 2433759), (12, 1622506), (24, 811253)]