11400418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6977}}^1$

素因数の和:7041

約数の個数: 16

約数和(自身を含む): 18421920

約数和(自身を除く): 7021502

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 6977, 13954, 132563, 265126, 300011, 600022, 5700209, 11400418]

約数ペア:

[(1, 11400418), (2, 5700209), (19, 600022), (38, 300011), (43, 265126), (86, 132563), (817, 13954), (1634, 6977)]