17966589712

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{2147059}}^1$

素因数の和:2147590

約数の個数: 20

約数和(自身を含む): 34876842640

約数和(自身を除く): 16910252928

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 2147059, 4294118, 8588236, 17176472, 34352944, 1122911857, 2245823714, 4491647428, 8983294856, 17966589712]

約数ペア:

[(1, 17966589712), (2, 8983294856), (4, 4491647428), (8, 2245823714), (16, 1122911857), (523, 34352944), (1046, 17176472), (2092, 8588236), (4184, 4294118), (8368, 2147059)]