25674902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{5531}}^1$

素因数の和:5755

約数の個数: 16

約数和(自身を含む): 42220224

約数和(自身を除く): 16545322

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 5531, 11062, 60841, 121682, 1167041, 2334082, 12837451, 25674902]

約数ペア:

[(1, 25674902), (2, 12837451), (11, 2334082), (22, 1167041), (211, 121682), (422, 60841), (2321, 11062), (4642, 5531)]