28530894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35753}}^1$

素因数の和:35784

約数の個数: 32

約数和(自身を含む): 68647680

約数和(自身を除く): 40116786

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 35753, 71506, 107259, 214518, 250271, 500542, 679307, 750813, 1358614, 1501626, 2037921, 4075842, 4755149, 9510298, 14265447, 28530894]

約数ペア:

[(1, 28530894), (2, 14265447), (3, 9510298), (6, 4755149), (7, 4075842), (14, 2037921), (19, 1501626), (21, 1358614), (38, 750813), (42, 679307), (57, 500542), (114, 250271), (133, 214518), (266, 107259), (399, 71506), (798, 35753)]