11685460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34369}}^1$

素因数の和:34395

約数の個数: 24

約数和(自身を含む): 25983720

約数和(自身を除く): 14298260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 34369, 68738, 137476, 171845, 343690, 584273, 687380, 1168546, 2337092, 2921365, 5842730, 11685460]

約数ペア:

[(1, 11685460), (2, 5842730), (4, 2921365), (5, 2337092), (10, 1168546), (17, 687380), (20, 584273), (34, 343690), (68, 171845), (85, 137476), (170, 68738), (340, 34369)]