8987528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 19595520

約数和(自身を除く): 10607992

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 47, 53, 82, 88, 94, 106, 164, 188, 212, 328, 376, 424, 451, 517, 583, 902, 1034, 1166, 1804, 1927, 2068, 2173, 2332, 2491, 3608, 3854, 4136, 4346, 4664, 4982, 7708, 8692, 9964, 15416, 17384, 19928, 21197, 23903, 27401, 42394, 47806, 54802, 84788, 95612, 102131, 109604, 169576, 191224, 204262, 219208, 408524, 817048, 1123441, 2246882, 4493764, 8987528]

約数ペア:

[(1, 8987528), (2, 4493764), (4, 2246882), (8, 1123441), (11, 817048), (22, 408524), (41, 219208), (44, 204262), (47, 191224), (53, 169576), (82, 109604), (88, 102131), (94, 95612), (106, 84788), (164, 54802), (188, 47806), (212, 42394), (328, 27401), (376, 23903), (424, 21197), (451, 19928), (517, 17384), (583, 15416), (902, 9964), (1034, 8692), (1166, 7708), (1804, 4982), (1927, 4664), (2068, 4346), (2173, 4136), (2332, 3854), (2491, 3608)]