23278824

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 66031680

約数和(自身を除く): 42752856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 73, 86, 103, 129, 146, 172, 206, 219, 258, 292, 309, 344, 387, 412, 438, 516, 584, 618, 657, 774, 824, 876, 927, 1032, 1236, 1314, 1548, 1752, 1854, 2472, 2628, 3096, 3139, 3708, 4429, 5256, 6278, 7416, 7519, 8858, 9417, 12556, 13287, 15038, 17716, 18834, 22557, 25112, 26574, 28251, 30076, 35432, 37668, 39861, 45114, 53148, 56502, 60152, 67671, 75336, 79722, 90228, 106296, 113004, 135342, 159444, 180456, 226008, 270684, 318888, 323317, 541368, 646634, 969951, 1293268, 1939902, 2586536, 2909853, 3879804, 5819706, 7759608, 11639412, 23278824]

約数ペア:

[(1, 23278824), (2, 11639412), (3, 7759608), (4, 5819706), (6, 3879804), (8, 2909853), (9, 2586536), (12, 1939902), (18, 1293268), (24, 969951), (36, 646634), (43, 541368), (72, 323317), (73, 318888), (86, 270684), (103, 226008), (129, 180456), (146, 159444), (172, 135342), (206, 113004), (219, 106296), (258, 90228), (292, 79722), (309, 75336), (344, 67671), (387, 60152), (412, 56502), (438, 53148), (516, 45114), (584, 39861), (618, 37668), (657, 35432), (774, 30076), (824, 28251), (876, 26574), (927, 25112), (1032, 22557), (1236, 18834), (1314, 17716), (1548, 15038), (1752, 13287), (1854, 12556), (2472, 9417), (2628, 8858), (3096, 7519), (3139, 7416), (3708, 6278), (4429, 5256)]