11955520

素因数分解:

$2^6\times 5^1\times {\mathrm{37361}}^1$

素因数の和:37378

約数の個数: 28

約数和(自身を含む): 28469844

約数和(自身を除く): 16514324

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 37361, 74722, 149444, 186805, 298888, 373610, 597776, 747220, 1195552, 1494440, 2391104, 2988880, 5977760, 11955520]

約数ペア:

[(1, 11955520), (2, 5977760), (4, 2988880), (5, 2391104), (8, 1494440), (10, 1195552), (16, 747220), (20, 597776), (32, 373610), (40, 298888), (64, 186805), (80, 149444), (160, 74722), (320, 37361)]