15742352

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{1933}}^1$

素因数の和:2450

約数の個数: 20

約数和(自身を含む): 30576540

約数和(自身を除く): 14834188

約数列:

[1, 2, 4, 8, 16, 509, 1018, 1933, 2036, 3866, 4072, 7732, 8144, 15464, 30928, 983897, 1967794, 3935588, 7871176, 15742352]

約数ペア:

[(1, 15742352), (2, 7871176), (4, 3935588), (8, 1967794), (16, 983897), (509, 30928), (1018, 15464), (1933, 8144), (2036, 7732), (3866, 4072)]