11531236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2531}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 21694176

約数和(自身を除く): 10162940

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 2531, 4556, 5062, 10124, 43027, 86054, 169577, 172108, 339154, 678308, 2882809, 5765618, 11531236]

約数ペア:

[(1, 11531236), (2, 5765618), (4, 2882809), (17, 678308), (34, 339154), (67, 172108), (68, 169577), (134, 86054), (268, 43027), (1139, 10124), (2278, 5062), (2531, 4556)]