416224912

素因数分解:

$2^4\times {\mathrm{2447}}^1\times {\mathrm{10631}}^1$

素因数の和:13086

約数の個数: 20

約数和(自身を含む): 806841216

約数和(自身を除く): 390616304

約数列:

[1, 2, 4, 8, 16, 2447, 4894, 9788, 10631, 19576, 21262, 39152, 42524, 85048, 170096, 26014057, 52028114, 104056228, 208112456, 416224912]

約数ペア:

[(1, 416224912), (2, 208112456), (4, 104056228), (8, 52028114), (16, 26014057), (2447, 170096), (4894, 85048), (9788, 42524), (10631, 39152), (19576, 21262)]