24780892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2851}}^1$

素因数の和:2949

約数の個数: 24

約数和(自身を含む): 45278352

約数和(自身を除く): 20497460

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 2851, 4346, 5702, 8692, 11404, 116891, 151103, 233782, 302206, 467564, 604412, 6195223, 12390446, 24780892]

約数ペア:

[(1, 24780892), (2, 12390446), (4, 6195223), (41, 604412), (53, 467564), (82, 302206), (106, 233782), (164, 151103), (212, 116891), (2173, 11404), (2851, 8692), (4346, 5702)]