26798868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43789}}^1$

素因数の和:43816

約数の個数: 36

約数和(自身を含む): 71728020

約数和(自身を除く): 44929152

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 43789, 87578, 131367, 175156, 262734, 394101, 525468, 744413, 788202, 1488826, 1576404, 2233239, 2977652, 4466478, 6699717, 8932956, 13399434, 26798868]

約数ペア:

[(1, 26798868), (2, 13399434), (3, 8932956), (4, 6699717), (6, 4466478), (9, 2977652), (12, 2233239), (17, 1576404), (18, 1488826), (34, 788202), (36, 744413), (51, 525468), (68, 394101), (102, 262734), (153, 175156), (204, 131367), (306, 87578), (612, 43789)]