11863372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 22030400

約数和(自身を除く): 10167028

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 1123, 2246, 2641, 4492, 5282, 10564, 21337, 42674, 85348, 156097, 312194, 624388, 2965843, 5931686, 11863372]

約数ペア:

[(1, 11863372), (2, 5931686), (4, 2965843), (19, 624388), (38, 312194), (76, 156097), (139, 85348), (278, 42674), (556, 21337), (1123, 10564), (2246, 5282), (2641, 4492)]