15923936

素因数分解:

$2^5\times 7^1\times {\mathrm{71089}}^1$

素因数の和:71106

約数の個数: 24

約数和(自身を含む): 35829360

約数和(自身を除く): 19905424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 71089, 142178, 284356, 497623, 568712, 995246, 1137424, 1990492, 2274848, 3980984, 7961968, 15923936]

約数ペア:

[(1, 15923936), (2, 7961968), (4, 3980984), (7, 2274848), (8, 1990492), (14, 1137424), (16, 995246), (28, 568712), (32, 497623), (56, 284356), (112, 142178), (224, 71089)]