28536882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1709}}^1$

素因数の和:1759

約数の個数: 48

約数和(自身を含む): 65499840

約数和(自身を除く): 36962958

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 1518, 1709, 2783, 3418, 5127, 5566, 8349, 10254, 16698, 18799, 37598, 39307, 56397, 78614, 112794, 117921, 206789, 235842, 413578, 432377, 620367, 864754, 1240734, 1297131, 2594262, 4756147, 9512294, 14268441, 28536882]

約数ペア:

[(1, 28536882), (2, 14268441), (3, 9512294), (6, 4756147), (11, 2594262), (22, 1297131), (23, 1240734), (33, 864754), (46, 620367), (66, 432377), (69, 413578), (121, 235842), (138, 206789), (242, 117921), (253, 112794), (363, 78614), (506, 56397), (726, 39307), (759, 37598), (1518, 18799), (1709, 16698), (2783, 10254), (3418, 8349), (5127, 5566)]