20068384

素因数分解:

$2^5\times 7^1\times {\mathrm{89591}}^1$

素因数の和:89608

約数の個数: 24

約数和(自身を含む): 45154368

約数和(自身を除く): 25085984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 89591, 179182, 358364, 627137, 716728, 1254274, 1433456, 2508548, 2866912, 5017096, 10034192, 20068384]

約数ペア:

[(1, 20068384), (2, 10034192), (4, 5017096), (7, 2866912), (8, 2508548), (14, 1433456), (16, 1254274), (28, 716728), (32, 627137), (56, 358364), (112, 179182), (224, 89591)]