9937712

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{11719}}^1$

素因数の和:11780

約数の個数: 20

約数和(自身を含む): 19619280

約数和(自身を除く): 9681568

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 11719, 23438, 46876, 93752, 187504, 621107, 1242214, 2484428, 4968856, 9937712]

約数ペア:

[(1, 9937712), (2, 4968856), (4, 2484428), (8, 1242214), (16, 621107), (53, 187504), (106, 93752), (212, 46876), (424, 23438), (848, 11719)]