15181564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3511}}^1$

素因数の和:3585

約数の個数: 24

約数和(自身を含む): 28320768

約数和(自身を除く): 13139204

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 3511, 4324, 7022, 14044, 80753, 161506, 165017, 323012, 330034, 660068, 3795391, 7590782, 15181564]

約数ペア:

[(1, 15181564), (2, 7590782), (4, 3795391), (23, 660068), (46, 330034), (47, 323012), (92, 165017), (94, 161506), (188, 80753), (1081, 14044), (2162, 7022), (3511, 4324)]