28861244

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 51302160

約数和(自身を除く): 22440916

約数列:

[1, 2, 4, 173, 179, 233, 346, 358, 466, 692, 716, 932, 30967, 40309, 41707, 61934, 80618, 83414, 123868, 161236, 166828, 7215311, 14430622, 28861244]

約数ペア:

[(1, 28861244), (2, 14430622), (4, 7215311), (173, 166828), (179, 161236), (233, 123868), (346, 83414), (358, 80618), (466, 61934), (692, 41707), (716, 40309), (932, 30967)]