26853812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12739}}^1$

素因数の和:12791

約数の個数: 24

約数和(自身を含む): 51367680

約数和(自身を除く): 24513868

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 12739, 25478, 50956, 216563, 394909, 433126, 789818, 866252, 1579636, 6713453, 13426906, 26853812]

約数ペア:

[(1, 26853812), (2, 13426906), (4, 6713453), (17, 1579636), (31, 866252), (34, 789818), (62, 433126), (68, 394909), (124, 216563), (527, 50956), (1054, 25478), (2108, 12739)]