11986492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22531}}^1$

素因数の和:22561

約数の個数: 24

約数和(自身を含む): 25235840

約数和(自身を除く): 13249348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 22531, 45062, 90124, 157717, 315434, 428089, 630868, 856178, 1712356, 2996623, 5993246, 11986492]

約数ペア:

[(1, 11986492), (2, 5993246), (4, 2996623), (7, 1712356), (14, 856178), (19, 630868), (28, 428089), (38, 315434), (76, 157717), (133, 90124), (266, 45062), (532, 22531)]