28132355304

素因数分解:

$2^3\times 3^2\times {\mathrm{70951}}^1\times {\mathrm{5507}}^1$

素因数の和:76470

約数の個数: 48

約数和(自身を含む): 76206705120

約数和(自身を除く): 48074349816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5507, 11014, 16521, 22028, 33042, 44056, 49563, 66084, 70951, 99126, 132168, 141902, 198252, 212853, 283804, 396504, 425706, 567608, 638559, 851412, 1277118, 1702824, 2554236, 5108472, 390727157, 781454314, 1172181471, 1562908628, 2344362942, 3125817256, 3516544413, 4688725884, 7033088826, 9377451768, 14066177652, 28132355304]

約数ペア:

[(1, 28132355304), (2, 14066177652), (3, 9377451768), (4, 7033088826), (6, 4688725884), (8, 3516544413), (9, 3125817256), (12, 2344362942), (18, 1562908628), (24, 1172181471), (36, 781454314), (72, 390727157), (5507, 5108472), (11014, 2554236), (16521, 1702824), (22028, 1277118), (33042, 851412), (44056, 638559), (49563, 567608), (66084, 425706), (70951, 396504), (99126, 283804), (132168, 212853), (141902, 198252)]