26341721

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5399}}^1$

素因数の和:5464

約数の個数: 16

約数和(自身を含む): 32659200

約数和(自身を除く): 6317479

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 5399, 37793, 91783, 221359, 642481, 1549513, 3763103, 26341721]

約数ペア:

[(1, 26341721), (7, 3763103), (17, 1549513), (41, 642481), (119, 221359), (287, 91783), (697, 37793), (4879, 5399)]