11387464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{129403}}^1$

素因数の和:129420

約数の個数: 16

約数和(自身を含む): 23292720

約数和(自身を除く): 11905256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 129403, 258806, 517612, 1035224, 1423433, 2846866, 5693732, 11387464]

約数ペア:

[(1, 11387464), (2, 5693732), (4, 2846866), (8, 1423433), (11, 1035224), (22, 517612), (44, 258806), (88, 129403)]