28794396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{739}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 71608320

約数和(自身を除く): 42813924

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 191, 204, 382, 573, 739, 764, 1146, 1478, 2217, 2292, 2956, 3247, 4434, 6494, 8868, 9741, 12563, 12988, 19482, 25126, 37689, 38964, 50252, 75378, 141149, 150756, 282298, 423447, 564596, 846894, 1693788, 2399533, 4799066, 7198599, 9598132, 14397198, 28794396]

約数ペア:

[(1, 28794396), (2, 14397198), (3, 9598132), (4, 7198599), (6, 4799066), (12, 2399533), (17, 1693788), (34, 846894), (51, 564596), (68, 423447), (102, 282298), (191, 150756), (204, 141149), (382, 75378), (573, 50252), (739, 38964), (764, 37689), (1146, 25126), (1478, 19482), (2217, 12988), (2292, 12563), (2956, 9741), (3247, 8868), (4434, 6494)]