16256752

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{23629}}^1$

素因数の和:23680

約数の個数: 20

約数和(自身を含む): 32231320

約数和(自身を除く): 15974568

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 23629, 47258, 94516, 189032, 378064, 1016047, 2032094, 4064188, 8128376, 16256752]

約数ペア:

[(1, 16256752), (2, 8128376), (4, 4064188), (8, 2032094), (16, 1016047), (43, 378064), (86, 189032), (172, 94516), (344, 47258), (688, 23629)]