11977352

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{10771}}^1$

素因数の和:10916

約数の個数: 16

約数和(自身を含む): 22621200

約数和(自身を除く): 10643848

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 10771, 21542, 43084, 86168, 1497169, 2994338, 5988676, 11977352]

約数ペア:

[(1, 11977352), (2, 5988676), (4, 2994338), (8, 1497169), (139, 86168), (278, 43084), (556, 21542), (1112, 10771)]