11518214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1223}}^1$

素因数の和:1519

約数の個数: 16

約数和(自身を含む): 18374688

約数和(自身を除く): 6856474

約数列:

[1, 2, 17, 34, 277, 554, 1223, 2446, 4709, 9418, 20791, 41582, 338771, 677542, 5759107, 11518214]

約数ペア:

[(1, 11518214), (2, 5759107), (17, 677542), (34, 338771), (277, 41582), (554, 20791), (1223, 9418), (2446, 4709)]