28857522

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{117307}}^1$

素因数の和:117353

約数の個数: 16

約数和(自身を含む): 59123232

約数和(自身を除く): 30265710

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 117307, 234614, 351921, 703842, 4809587, 9619174, 14428761, 28857522]

約数ペア:

[(1, 28857522), (2, 14428761), (3, 9619174), (6, 4809587), (41, 703842), (82, 351921), (123, 234614), (246, 117307)]