16821716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{463}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 30557184

約数和(自身を除く): 13735468

約数列:

[1, 2, 4, 31, 62, 124, 293, 463, 586, 926, 1172, 1852, 9083, 14353, 18166, 28706, 36332, 57412, 135659, 271318, 542636, 4205429, 8410858, 16821716]

約数ペア:

[(1, 16821716), (2, 8410858), (4, 4205429), (31, 542636), (62, 271318), (124, 135659), (293, 57412), (463, 36332), (586, 28706), (926, 18166), (1172, 14353), (1852, 9083)]