16209508

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30469}}^1$

素因数の和:30499

約数の個数: 24

約数和(自身を含む): 34126400

約数和(自身を除く): 17916892

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 30469, 60938, 121876, 213283, 426566, 578911, 853132, 1157822, 2315644, 4052377, 8104754, 16209508]

約数ペア:

[(1, 16209508), (2, 8104754), (4, 4052377), (7, 2315644), (14, 1157822), (19, 853132), (28, 578911), (38, 426566), (76, 213283), (133, 121876), (266, 60938), (532, 30469)]