16960468

素因数分解:

$2^2\times 7^2\times {\mathrm{86533}}^1$

素因数の和:86551

約数の個数: 18

約数和(自身を含む): 34527066

約数和(自身を除く): 17566598

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 86533, 173066, 346132, 605731, 1211462, 2422924, 4240117, 8480234, 16960468]

約数ペア:

[(1, 16960468), (2, 8480234), (4, 4240117), (7, 2422924), (14, 1211462), (28, 605731), (49, 346132), (98, 173066), (196, 86533)]