15930607

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10889}}^1$

素因数の和:10926

約数の個数: 16

約数和(自身を含む): 20908800

約数和(自身を除く): 4978193

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 10889, 76223, 119779, 206891, 838453, 1448237, 2275801, 15930607]

約数ペア:

[(1, 15930607), (7, 2275801), (11, 1448237), (19, 838453), (77, 206891), (133, 119779), (209, 76223), (1463, 10889)]