26864522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12953}}^1$

素因数の和:13033

約数の個数: 16

約数和(自身を含む): 43369992

約数和(自身を除く): 16505470

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 12953, 25906, 220201, 440402, 790133, 1580266, 13432261, 26864522]

約数ペア:

[(1, 26864522), (2, 13432261), (17, 1580266), (34, 790133), (61, 440402), (122, 220201), (1037, 25906), (2074, 12953)]