16007012

素因数分解:

$2^2\times 7^1\times {\mathrm{571679}}^1$

素因数の和:571690

約数の個数: 12

約数和(自身を含む): 32014080

約数和(自身を除く): 16007068

約数列:

[1, 2, 4, 7, 14, 28, 571679, 1143358, 2286716, 4001753, 8003506, 16007012]

約数ペア:

[(1, 16007012), (2, 8003506), (4, 4001753), (7, 2286716), (14, 1143358), (28, 571679)]