28055544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{9661}}^1$

素因数の和:9692

約数の個数: 48

約数和(自身を含む): 77102760

約数和(自身を除く): 49047216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 9661, 19322, 28983, 38644, 57966, 77288, 106271, 115932, 212542, 231864, 318813, 425084, 637626, 850168, 1168981, 1275252, 2337962, 2550504, 3506943, 4675924, 7013886, 9351848, 14027772, 28055544]

約数ペア:

[(1, 28055544), (2, 14027772), (3, 9351848), (4, 7013886), (6, 4675924), (8, 3506943), (11, 2550504), (12, 2337962), (22, 1275252), (24, 1168981), (33, 850168), (44, 637626), (66, 425084), (88, 318813), (121, 231864), (132, 212542), (242, 115932), (264, 106271), (363, 77288), (484, 57966), (726, 38644), (968, 28983), (1452, 19322), (2904, 9661)]