26372665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25237}}^1$

素因数の和:25272

約数の個数: 16

約数和(自身を含む): 36342720

約数和(自身を除く): 9970055

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 25237, 126185, 277607, 479503, 1388035, 2397515, 5274533, 26372665]

約数ペア:

[(1, 26372665), (5, 5274533), (11, 2397515), (19, 1388035), (55, 479503), (95, 277607), (209, 126185), (1045, 25237)]