28749528

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{9739}}^1$

素因数の和:9792

約数の個数: 48

約数和(自身を含む): 79770600

約数和(自身を除く): 51021072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 9739, 19478, 29217, 38956, 58434, 77912, 87651, 116868, 175302, 233736, 350604, 399299, 701208, 798598, 1197897, 1597196, 2395794, 3194392, 3593691, 4791588, 7187382, 9583176, 14374764, 28749528]

約数ペア:

[(1, 28749528), (2, 14374764), (3, 9583176), (4, 7187382), (6, 4791588), (8, 3593691), (9, 3194392), (12, 2395794), (18, 1597196), (24, 1197897), (36, 798598), (41, 701208), (72, 399299), (82, 350604), (123, 233736), (164, 175302), (246, 116868), (328, 87651), (369, 77912), (492, 58434), (738, 38956), (984, 29217), (1476, 19478), (2952, 9739)]