29153840

素因数分解:

$2^4\times 5^1\times {\mathrm{364423}}^1$

素因数の和:364436

約数の個数: 20

約数和(自身を含む): 67782864

約数和(自身を除く): 38629024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 364423, 728846, 1457692, 1822115, 2915384, 3644230, 5830768, 7288460, 14576920, 29153840]

約数ペア:

[(1, 29153840), (2, 14576920), (4, 7288460), (5, 5830768), (8, 3644230), (10, 2915384), (16, 1822115), (20, 1457692), (40, 728846), (80, 364423)]