1723912144

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1608127}}^1$

素因数の和:1608202

約数の個数: 20

約数和(自身を含む): 3389933824

約数和(自身を除く): 1666021680

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1608127, 3216254, 6432508, 12865016, 25730032, 107744509, 215489018, 430978036, 861956072, 1723912144]

約数ペア:

[(1, 1723912144), (2, 861956072), (4, 430978036), (8, 215489018), (16, 107744509), (67, 25730032), (134, 12865016), (268, 6432508), (536, 3216254), (1072, 1608127)]