16039737

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5417}}^1$

素因数の和:5477

約数の個数: 24

約数和(自身を含む): 27046656

約数和(自身を除く): 11006919

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 5417, 16251, 37919, 48753, 113757, 254599, 341271, 763797, 1782193, 2291391, 5346579, 16039737]

約数ペア:

[(1, 16039737), (3, 5346579), (7, 2291391), (9, 1782193), (21, 763797), (47, 341271), (63, 254599), (141, 113757), (329, 48753), (423, 37919), (987, 16251), (2961, 5417)]