28533148

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9349}}^1$

素因数の和:9469

約数の個数: 24

約数和(自身を含む): 57596000

約数和(自身を除く): 29062852

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 9349, 18698, 37396, 65443, 130886, 261772, 1019041, 2038082, 4076164, 7133287, 14266574, 28533148]

約数ペア:

[(1, 28533148), (2, 14266574), (4, 7133287), (7, 4076164), (14, 2038082), (28, 1019041), (109, 261772), (218, 130886), (436, 65443), (763, 37396), (1526, 18698), (3052, 9349)]