9884368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47521}}^1$

素因数の和:47542

約数の個数: 20

約数和(自身を含む): 20624548

約数和(自身を除く): 10740180

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 47521, 95042, 190084, 380168, 617773, 760336, 1235546, 2471092, 4942184, 9884368]

約数ペア:

[(1, 9884368), (2, 4942184), (4, 2471092), (8, 1235546), (13, 760336), (16, 617773), (26, 380168), (52, 190084), (104, 95042), (208, 47521)]