18023352

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 47623680

約数和(自身を除く): 29600328

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 103, 138, 184, 206, 276, 309, 317, 412, 552, 618, 634, 824, 951, 1236, 1268, 1902, 2369, 2472, 2536, 3804, 4738, 7107, 7291, 7608, 9476, 14214, 14582, 18952, 21873, 28428, 29164, 32651, 43746, 56856, 58328, 65302, 87492, 97953, 130604, 174984, 195906, 261208, 391812, 750973, 783624, 1501946, 2252919, 3003892, 4505838, 6007784, 9011676, 18023352]

約数ペア:

[(1, 18023352), (2, 9011676), (3, 6007784), (4, 4505838), (6, 3003892), (8, 2252919), (12, 1501946), (23, 783624), (24, 750973), (46, 391812), (69, 261208), (92, 195906), (103, 174984), (138, 130604), (184, 97953), (206, 87492), (276, 65302), (309, 58328), (317, 56856), (412, 43746), (552, 32651), (618, 29164), (634, 28428), (824, 21873), (951, 18952), (1236, 14582), (1268, 14214), (1902, 9476), (2369, 7608), (2472, 7291), (2536, 7107), (3804, 4738)]