28395134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13691}}^1$

素因数の和:13771

約数の個数: 16

約数和(自身を含む): 45840816

約数和(自身を除く): 17445682

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 13691, 27382, 232747, 465494, 835151, 1670302, 14197567, 28395134]

約数ペア:

[(1, 28395134), (2, 14197567), (17, 1670302), (34, 835151), (61, 465494), (122, 232747), (1037, 27382), (2074, 13691)]