18515116

素因数分解:

$2^2\times {\mathrm{941}}^1\times {\mathrm{4919}}^1$

素因数の和:5864

約数の個数: 12

約数和(自身を含む): 32442480

約数和(自身を除く): 13927364

約数列:

[1, 2, 4, 941, 1882, 3764, 4919, 9838, 19676, 4628779, 9257558, 18515116]

約数ペア:

[(1, 18515116), (2, 9257558), (4, 4628779), (941, 19676), (1882, 9838), (3764, 4919)]