38543998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{2143}}^1$

素因数の和:2208

約数の個数: 24

約数和(自身を含む): 64024128

約数和(自身を除く): 25480130

約数列:

[1, 2, 17, 23, 34, 46, 391, 529, 782, 1058, 2143, 4286, 8993, 17986, 36431, 49289, 72862, 98578, 837913, 1133647, 1675826, 2267294, 19271999, 38543998]

約数ペア:

[(1, 38543998), (2, 19271999), (17, 2267294), (23, 1675826), (34, 1133647), (46, 837913), (391, 98578), (529, 72862), (782, 49289), (1058, 36431), (2143, 17986), (4286, 8993)]