29728559

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2089}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 36115200

約数和(自身を除く): 6386641

約数列:

[1, 7, 19, 107, 133, 749, 2033, 2089, 14231, 14623, 39691, 223523, 277837, 1564661, 4246937, 29728559]

約数ペア:

[(1, 29728559), (7, 4246937), (19, 1564661), (107, 277837), (133, 223523), (749, 39691), (2033, 14623), (2089, 14231)]