19731136

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{10631}}^1$

素因数の和:10672

約数の個数: 28

約数和(自身を含む): 40507920

約数和(自身を除く): 20776784

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 10631, 21262, 42524, 85048, 170096, 308299, 340192, 616598, 680384, 1233196, 2466392, 4932784, 9865568, 19731136]

約数ペア:

[(1, 19731136), (2, 9865568), (4, 4932784), (8, 2466392), (16, 1233196), (29, 680384), (32, 616598), (58, 340192), (64, 308299), (116, 170096), (232, 85048), (464, 42524), (928, 21262), (1856, 10631)]