28037556

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{15271}}^1$

素因数の和:15301

約数の個数: 48

約数和(自身を含む): 76970880

約数和(自身を除く): 48933324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 15271, 30542, 45813, 61084, 91626, 137439, 183252, 259607, 274878, 412317, 519214, 549756, 778821, 824634, 1038428, 1557642, 1649268, 2336463, 3115284, 4672926, 7009389, 9345852, 14018778, 28037556]

約数ペア:

[(1, 28037556), (2, 14018778), (3, 9345852), (4, 7009389), (6, 4672926), (9, 3115284), (12, 2336463), (17, 1649268), (18, 1557642), (27, 1038428), (34, 824634), (36, 778821), (51, 549756), (54, 519214), (68, 412317), (102, 274878), (108, 259607), (153, 183252), (204, 137439), (306, 91626), (459, 61084), (612, 45813), (918, 30542), (1836, 15271)]