15401472008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{14897}}^1\times {\mathrm{9941}}^1$

素因数の和:24857

約数の個数: 32

約数和(自身を含む): 31104342360

約数和(自身を除く): 15702870352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 9941, 14897, 19882, 29794, 39764, 59588, 79528, 119176, 129233, 193661, 258466, 387322, 516932, 774644, 1033864, 1549288, 148091077, 296182154, 592364308, 1184728616, 1925184001, 3850368002, 7700736004, 15401472008]

約数ペア:

[(1, 15401472008), (2, 7700736004), (4, 3850368002), (8, 1925184001), (13, 1184728616), (26, 592364308), (52, 296182154), (104, 148091077), (9941, 1549288), (14897, 1033864), (19882, 774644), (29794, 516932), (39764, 387322), (59588, 258466), (79528, 193661), (119176, 129233)]