20030432

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{14557}}^1$

素因数の和:14610

約数の個数: 24

約数和(自身を含む): 40354776

約数和(自身を除く): 20324344

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 14557, 29114, 58228, 116456, 232912, 465824, 625951, 1251902, 2503804, 5007608, 10015216, 20030432]

約数ペア:

[(1, 20030432), (2, 10015216), (4, 5007608), (8, 2503804), (16, 1251902), (32, 625951), (43, 465824), (86, 232912), (172, 116456), (344, 58228), (688, 29114), (1376, 14557)]