38365804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13121}}^1$

素因数の和:13185

約数の個数: 24

約数和(自身を含む): 72748368

約数和(自身を除く): 34382564

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 13121, 26242, 52484, 223057, 446114, 564203, 892228, 1128406, 2256812, 9591451, 19182902, 38365804]

約数ペア:

[(1, 38365804), (2, 19182902), (4, 9591451), (17, 2256812), (34, 1128406), (43, 892228), (68, 564203), (86, 446114), (172, 223057), (731, 52484), (1462, 26242), (2924, 13121)]