11572028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1601}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 21979440

約数和(自身を除く): 10407412

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1601, 1807, 3202, 3614, 6404, 7228, 20813, 41626, 83252, 222539, 445078, 890156, 2893007, 5786014, 11572028]

約数ペア:

[(1, 11572028), (2, 5786014), (4, 2893007), (13, 890156), (26, 445078), (52, 222539), (139, 83252), (278, 41626), (556, 20813), (1601, 7228), (1807, 6404), (3202, 3614)]