18217824

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1741}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 48288240

約数和(自身を除く): 30070416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1741, 1744, 2616, 3482, 3488, 5223, 5232, 6964, 10446, 10464, 13928, 20892, 27856, 41784, 55712, 83568, 167136, 189769, 379538, 569307, 759076, 1138614, 1518152, 2277228, 3036304, 4554456, 6072608, 9108912, 18217824]

約数ペア:

[(1, 18217824), (2, 9108912), (3, 6072608), (4, 4554456), (6, 3036304), (8, 2277228), (12, 1518152), (16, 1138614), (24, 759076), (32, 569307), (48, 379538), (96, 189769), (109, 167136), (218, 83568), (327, 55712), (436, 41784), (654, 27856), (872, 20892), (1308, 13928), (1741, 10464), (1744, 10446), (2616, 6964), (3482, 5232), (3488, 5223)]