17942864

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{4813}}^1$

素因数の和:5054

約数の個数: 20

約数和(自身を含む): 34920756

約数和(自身を除く): 16977892

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 4813, 9626, 19252, 38504, 77008, 1121429, 2242858, 4485716, 8971432, 17942864]

約数ペア:

[(1, 17942864), (2, 8971432), (4, 4485716), (8, 2242858), (16, 1121429), (233, 77008), (466, 38504), (932, 19252), (1864, 9626), (3728, 4813)]