12751184

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{27481}}^1$

素因数の和:27518

約数の個数: 20

約数和(自身を含む): 25558260

約数和(自身を除く): 12807076

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 27481, 54962, 109924, 219848, 439696, 796949, 1593898, 3187796, 6375592, 12751184]

約数ペア:

[(1, 12751184), (2, 6375592), (4, 3187796), (8, 1593898), (16, 796949), (29, 439696), (58, 219848), (116, 109924), (232, 54962), (464, 27481)]