28093554

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{101}}^2$

素因数の和:233

約数の個数: 60

約数和(自身を含む): 67319802

約数和(自身を除く): 39226248

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 101, 102, 153, 162, 202, 303, 306, 459, 606, 909, 918, 1377, 1717, 1818, 2727, 2754, 3434, 5151, 5454, 8181, 10201, 10302, 15453, 16362, 20402, 30603, 30906, 46359, 61206, 91809, 92718, 139077, 173417, 183618, 275427, 278154, 346834, 520251, 550854, 826281, 1040502, 1560753, 1652562, 3121506, 4682259, 9364518, 14046777, 28093554]

約数ペア:

[(1, 28093554), (2, 14046777), (3, 9364518), (6, 4682259), (9, 3121506), (17, 1652562), (18, 1560753), (27, 1040502), (34, 826281), (51, 550854), (54, 520251), (81, 346834), (101, 278154), (102, 275427), (153, 183618), (162, 173417), (202, 139077), (303, 92718), (306, 91809), (459, 61206), (606, 46359), (909, 30906), (918, 30603), (1377, 20402), (1717, 16362), (1818, 15453), (2727, 10302), (2754, 10201), (3434, 8181), (5151, 5454)]