12754728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{25307}}^1$

素因数の和:25326

約数の個数: 48

約数和(自身を含む): 39480480

約数和(自身を除く): 26725752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 25307, 50614, 75921, 101228, 151842, 177149, 202456, 227763, 303684, 354298, 455526, 531447, 607368, 708596, 911052, 1062894, 1417192, 1594341, 1822104, 2125788, 3188682, 4251576, 6377364, 12754728]

約数ペア:

[(1, 12754728), (2, 6377364), (3, 4251576), (4, 3188682), (6, 2125788), (7, 1822104), (8, 1594341), (9, 1417192), (12, 1062894), (14, 911052), (18, 708596), (21, 607368), (24, 531447), (28, 455526), (36, 354298), (42, 303684), (56, 227763), (63, 202456), (72, 177149), (84, 151842), (126, 101228), (168, 75921), (252, 50614), (504, 25307)]