28756002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1823}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 34281438

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 239, 478, 717, 1434, 1823, 2629, 3646, 5258, 5469, 7887, 10938, 15774, 20053, 40106, 60159, 120318, 435697, 871394, 1307091, 2614182, 4792667, 9585334, 14378001, 28756002]

約数ペア:

[(1, 28756002), (2, 14378001), (3, 9585334), (6, 4792667), (11, 2614182), (22, 1307091), (33, 871394), (66, 435697), (239, 120318), (478, 60159), (717, 40106), (1434, 20053), (1823, 15774), (2629, 10938), (3646, 7887), (5258, 5469)]