11911516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3011}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 22264704

約数和(自身を除く): 10353188

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3011, 3956, 6022, 12044, 69253, 129473, 138506, 258946, 277012, 517892, 2977879, 5955758, 11911516]

約数ペア:

[(1, 11911516), (2, 5955758), (4, 2977879), (23, 517892), (43, 277012), (46, 258946), (86, 138506), (92, 129473), (172, 69253), (989, 12044), (1978, 6022), (3011, 3956)]