20062928

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{11719}}^1$

素因数の和:11834

約数の個数: 20

約数和(自身を含む): 39238560

約数和(自身を除く): 19175632

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 11719, 23438, 46876, 93752, 187504, 1253933, 2507866, 5015732, 10031464, 20062928]

約数ペア:

[(1, 20062928), (2, 10031464), (4, 5015732), (8, 2507866), (16, 1253933), (107, 187504), (214, 93752), (428, 46876), (856, 23438), (1712, 11719)]