25661812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12409}}^1$

素因数の和:12471

約数の個数: 24

約数和(自身を含む): 50037120

約数和(自身を除く): 24375308

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 12409, 24818, 49636, 136499, 272998, 545996, 583223, 1166446, 2332892, 6415453, 12830906, 25661812]

約数ペア:

[(1, 25661812), (2, 12830906), (4, 6415453), (11, 2332892), (22, 1166446), (44, 583223), (47, 545996), (94, 272998), (188, 136499), (517, 49636), (1034, 24818), (2068, 12409)]