11648980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83207}}^1$

素因数の和:83223

約数の個数: 24

約数和(自身を含む): 27957888

約数和(自身を除く): 16308908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 83207, 166414, 332828, 416035, 582449, 832070, 1164898, 1664140, 2329796, 2912245, 5824490, 11648980]

約数ペア:

[(1, 11648980), (2, 5824490), (4, 2912245), (5, 2329796), (7, 1664140), (10, 1164898), (14, 832070), (20, 582449), (28, 416035), (35, 332828), (70, 166414), (140, 83207)]