11988974

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{499}}^1$

素因数の和:835

約数の個数: 16

約数和(自身を含む): 18522000

約数和(自身を除く): 6533026

約数列:

[1, 2, 41, 82, 293, 499, 586, 998, 12013, 20459, 24026, 40918, 146207, 292414, 5994487, 11988974]

約数ペア:

[(1, 11988974), (2, 5994487), (41, 292414), (82, 146207), (293, 40918), (499, 24026), (586, 20459), (998, 12013)]