17382448

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{9967}}^1$

素因数の和:10084

約数の個数: 20

約数和(自身を含む): 33990880

約数和(自身を除く): 16608432

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 9967, 19934, 39868, 79736, 159472, 1086403, 2172806, 4345612, 8691224, 17382448]

約数ペア:

[(1, 17382448), (2, 8691224), (4, 4345612), (8, 2172806), (16, 1086403), (109, 159472), (218, 79736), (436, 39868), (872, 19934), (1744, 9967)]