11811040

素因数分解:

$2^5\times 5^1\times {\mathrm{73819}}^1$

素因数の和:73834

約数の個数: 24

約数和(自身を含む): 27903960

約数和(自身を除く): 16092920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 73819, 147638, 295276, 369095, 590552, 738190, 1181104, 1476380, 2362208, 2952760, 5905520, 11811040]

約数ペア:

[(1, 11811040), (2, 5905520), (4, 2952760), (5, 2362208), (8, 1476380), (10, 1181104), (16, 738190), (20, 590552), (32, 369095), (40, 295276), (80, 147638), (160, 73819)]