28977588

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{5261}}^1$

素因数の和:5294

約数の個数: 60

約数和(自身を含む): 80224452

約数和(自身を除く): 51246864

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5261, 5508, 10522, 15783, 21044, 31566, 47349, 63132, 89437, 94698, 142047, 178874, 189396, 268311, 284094, 357748, 426141, 536622, 568188, 804933, 852282, 1073244, 1609866, 1704564, 2414799, 3219732, 4829598, 7244397, 9659196, 14488794, 28977588]

約数ペア:

[(1, 28977588), (2, 14488794), (3, 9659196), (4, 7244397), (6, 4829598), (9, 3219732), (12, 2414799), (17, 1704564), (18, 1609866), (27, 1073244), (34, 852282), (36, 804933), (51, 568188), (54, 536622), (68, 426141), (81, 357748), (102, 284094), (108, 268311), (153, 189396), (162, 178874), (204, 142047), (306, 94698), (324, 89437), (459, 63132), (612, 47349), (918, 31566), (1377, 21044), (1836, 15783), (2754, 10522), (5261, 5508)]