19342432

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{14057}}^1$

素因数の和:14110

約数の個数: 24

約数和(自身を含む): 38968776

約数和(自身を除く): 19626344

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 14057, 28114, 56228, 112456, 224912, 449824, 604451, 1208902, 2417804, 4835608, 9671216, 19342432]

約数ペア:

[(1, 19342432), (2, 9671216), (4, 4835608), (8, 2417804), (16, 1208902), (32, 604451), (43, 449824), (86, 224912), (172, 112456), (344, 56228), (688, 28114), (1376, 14057)]