16686147745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{189583}}^1$

素因数の和:190224

約数の個数: 16

約数和(自身を含む): 20748072960

約数和(自身を除く): 4061925215

約数列:

[1, 5, 29, 145, 607, 3035, 17603, 88015, 189583, 947915, 5497907, 27489535, 115076881, 575384405, 3337229549, 16686147745]

約数ペア:

[(1, 16686147745), (5, 3337229549), (29, 575384405), (145, 115076881), (607, 27489535), (3035, 5497907), (17603, 947915), (88015, 189583)]