27039848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2819}}^1$

素因数の和:2945

約数の個数: 32

約数和(自身を含む): 55836000

約数和(自身を除く): 28796152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 2819, 4796, 5638, 9592, 11276, 22552, 31009, 62018, 124036, 248072, 307271, 614542, 1229084, 2458168, 3379981, 6759962, 13519924, 27039848]

約数ペア:

[(1, 27039848), (2, 13519924), (4, 6759962), (8, 3379981), (11, 2458168), (22, 1229084), (44, 614542), (88, 307271), (109, 248072), (218, 124036), (436, 62018), (872, 31009), (1199, 22552), (2398, 11276), (2819, 9592), (4796, 5638)]