11027878

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2143}}^1$

素因数の和:2259

約数の個数: 16

約数和(自身を含む): 17289216

約数和(自身を除く): 6261338

約数列:

[1, 2, 31, 62, 83, 166, 2143, 2573, 4286, 5146, 66433, 132866, 177869, 355738, 5513939, 11027878]

約数ペア:

[(1, 11027878), (2, 5513939), (31, 355738), (62, 177869), (83, 132866), (166, 66433), (2143, 5146), (2573, 4286)]