15696330256

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{1927349}}^1$

素因数の和:1927866

約数の個数: 20

約数和(自身を含む): 30471403500

約数和(自身を除く): 14775073244

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 8144, 1927349, 3854698, 7709396, 15418792, 30837584, 981020641, 1962041282, 3924082564, 7848165128, 15696330256]

約数ペア:

[(1, 15696330256), (2, 7848165128), (4, 3924082564), (8, 1962041282), (16, 981020641), (509, 30837584), (1018, 15418792), (2036, 7709396), (4072, 3854698), (8144, 1927349)]