25879282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2207}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 46738944

約数和(自身を除く): 20859662

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 2207, 4414, 5863, 11726, 24277, 28691, 48554, 57382, 90487, 180974, 315601, 631202, 995357, 1176331, 1990714, 2352662, 12939641, 25879282]

約数ペア:

[(1, 25879282), (2, 12939641), (11, 2352662), (13, 1990714), (22, 1176331), (26, 995357), (41, 631202), (82, 315601), (143, 180974), (286, 90487), (451, 57382), (533, 48554), (902, 28691), (1066, 24277), (2207, 11726), (4414, 5863)]