27638754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32213}}^1$

素因数の和:32242

約数の個数: 32

約数和(自身を含む): 64943424

約数和(自身を除く): 37304670

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 32213, 64426, 96639, 193278, 354343, 418769, 708686, 837538, 1063029, 1256307, 2126058, 2512614, 4606459, 9212918, 13819377, 27638754]

約数ペア:

[(1, 27638754), (2, 13819377), (3, 9212918), (6, 4606459), (11, 2512614), (13, 2126058), (22, 1256307), (26, 1063029), (33, 837538), (39, 708686), (66, 418769), (78, 354343), (143, 193278), (286, 96639), (429, 64426), (858, 32213)]