16702273

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4051}}^1$

素因数の和:4108

約数の個数: 16

約数和(自身を含む): 20746240

約数和(自身を除く): 4043967

約数列:

[1, 7, 19, 31, 133, 217, 589, 4051, 4123, 28357, 76969, 125581, 538783, 879067, 2386039, 16702273]

約数ペア:

[(1, 16702273), (7, 2386039), (19, 879067), (31, 538783), (133, 125581), (217, 76969), (589, 28357), (4051, 4123)]