15662564432

素因数分解:

$2^4\times {\mathrm{13679}}^1\times {\mathrm{71563}}^1$

素因数の和:85250

約数の個数: 20

約数和(自身を含む): 30348861120

約数和(自身を除く): 14686296688

約数列:

[1, 2, 4, 8, 16, 13679, 27358, 54716, 71563, 109432, 143126, 218864, 286252, 572504, 1145008, 978910277, 1957820554, 3915641108, 7831282216, 15662564432]

約数ペア:

[(1, 15662564432), (2, 7831282216), (4, 3915641108), (8, 1957820554), (16, 978910277), (13679, 1145008), (27358, 572504), (54716, 286252), (71563, 218864), (109432, 143126)]