28621096

素因数分解:

$2^3\times 7^2\times {\mathrm{73013}}^1$

素因数の和:73033

約数の個数: 24

約数和(自身を含む): 62426970

約数和(自身を除く): 33805874

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 73013, 146026, 292052, 511091, 584104, 1022182, 2044364, 3577637, 4088728, 7155274, 14310548, 28621096]

約数ペア:

[(1, 28621096), (2, 14310548), (4, 7155274), (7, 4088728), (8, 3577637), (14, 2044364), (28, 1022182), (49, 584104), (56, 511091), (98, 292052), (196, 146026), (392, 73013)]