28484808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107897}}^1$

素因数の和:107917

約数の個数: 32

約数和(自身を含む): 77686560

約数和(自身を除く): 49201752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 107897, 215794, 323691, 431588, 647382, 863176, 1186867, 1294764, 2373734, 2589528, 3560601, 4747468, 7121202, 9494936, 14242404, 28484808]

約数ペア:

[(1, 28484808), (2, 14242404), (3, 9494936), (4, 7121202), (6, 4747468), (8, 3560601), (11, 2589528), (12, 2373734), (22, 1294764), (24, 1186867), (33, 863176), (44, 647382), (66, 431588), (88, 323691), (132, 215794), (264, 107897)]