11693008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{42989}}^1$

素因数の和:43014

約数の個数: 20

約数和(自身を含む): 23988420

約数和(自身を除く): 12295412

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 42989, 85978, 171956, 343912, 687824, 730813, 1461626, 2923252, 5846504, 11693008]

約数ペア:

[(1, 11693008), (2, 5846504), (4, 2923252), (8, 1461626), (16, 730813), (17, 687824), (34, 343912), (68, 171956), (136, 85978), (272, 42989)]