28519578

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{36847}}^1$

素因数の和:36898

約数の個数: 24

約数和(自身を含む): 63231168

約数和(自身を除く): 34711590

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 36847, 73694, 110541, 221082, 331623, 663246, 1584421, 3168842, 4753263, 9506526, 14259789, 28519578]

約数ペア:

[(1, 28519578), (2, 14259789), (3, 9506526), (6, 4753263), (9, 3168842), (18, 1584421), (43, 663246), (86, 331623), (129, 221082), (258, 110541), (387, 73694), (774, 36847)]