25391278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{4789}}^1$

素因数の和:5043

約数の個数: 16

約数和(自身を含む): 41730480

約数和(自身を除く): 16339202

約数列:

[1, 2, 11, 22, 241, 482, 2651, 4789, 5302, 9578, 52679, 105358, 1154149, 2308298, 12695639, 25391278]

約数ペア:

[(1, 25391278), (2, 12695639), (11, 2308298), (22, 1154149), (241, 105358), (482, 52679), (2651, 9578), (4789, 5302)]