16317977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 19014912

約数和(自身を除く): 2696935

約数列:

[1, 13, 17, 47, 221, 611, 799, 1571, 10387, 20423, 26707, 73837, 347191, 959881, 1255229, 16317977]

約数ペア:

[(1, 16317977), (13, 1255229), (17, 959881), (47, 347191), (221, 73837), (611, 26707), (799, 20423), (1571, 10387)]