19925024

素因数分解:

$2^5\times 7^1\times {\mathrm{88951}}^1$

素因数の和:88968

約数の個数: 24

約数和(自身を含む): 44831808

約数和(自身を除く): 24906784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 88951, 177902, 355804, 622657, 711608, 1245314, 1423216, 2490628, 2846432, 4981256, 9962512, 19925024]

約数ペア:

[(1, 19925024), (2, 9962512), (4, 4981256), (7, 2846432), (8, 2490628), (14, 1423216), (16, 1245314), (28, 711608), (32, 622657), (56, 355804), (112, 177902), (224, 88951)]