20269272

素因数分解:

$2^3\times 3^1\times {\mathrm{844553}}^1$

素因数の和:844562

約数の個数: 16

約数和(自身を含む): 50673240

約数和(自身を除く): 30403968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 844553, 1689106, 2533659, 3378212, 5067318, 6756424, 10134636, 20269272]

約数ペア:

[(1, 20269272), (2, 10134636), (3, 6756424), (4, 5067318), (6, 3378212), (8, 2533659), (12, 1689106), (24, 844553)]