26429887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 29998080

約数和(自身を除く): 3568193

約数列:

[1, 11, 31, 179, 341, 433, 1969, 4763, 5549, 13423, 61039, 77507, 147653, 852577, 2402717, 26429887]

約数ペア:

[(1, 26429887), (11, 2402717), (31, 852577), (179, 147653), (341, 77507), (433, 61039), (1969, 13423), (4763, 5549)]