16975480

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7193}}^1$

素因数の和:7263

約数の個数: 32

約数和(自身を含む): 38847600

約数和(自身を除く): 21872120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 7193, 14386, 28772, 35965, 57544, 71930, 143860, 287720, 424387, 848774, 1697548, 2121935, 3395096, 4243870, 8487740, 16975480]

約数ペア:

[(1, 16975480), (2, 8487740), (4, 4243870), (5, 3395096), (8, 2121935), (10, 1697548), (20, 848774), (40, 424387), (59, 287720), (118, 143860), (236, 71930), (295, 57544), (472, 35965), (590, 28772), (1180, 14386), (2360, 7193)]