20449824

素因数分解:

$2^5\times 3^1\times {\mathrm{213019}}^1$

素因数の和:213032

約数の個数: 24

約数和(自身を含む): 53681040

約数和(自身を除く): 33231216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 213019, 426038, 639057, 852076, 1278114, 1704152, 2556228, 3408304, 5112456, 6816608, 10224912, 20449824]

約数ペア:

[(1, 20449824), (2, 10224912), (3, 6816608), (4, 5112456), (6, 3408304), (8, 2556228), (12, 1704152), (16, 1278114), (24, 852076), (32, 639057), (48, 426038), (96, 213019)]