38985998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{27967}}^1$

素因数の和:28027

約数の個数: 16

約数和(自身を含む): 63431424

約数和(自身を除く): 24445426

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 27967, 55934, 475439, 950878, 1146647, 2293294, 19492999, 38985998]

約数ペア:

[(1, 38985998), (2, 19492999), (17, 2293294), (34, 1146647), (41, 950878), (82, 475439), (697, 55934), (1394, 27967)]