28804589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 33262080

約数和(自身を除く): 4457491

約数列:

[1, 11, 19, 209, 283, 487, 3113, 5357, 5377, 9253, 59147, 101783, 137821, 1516031, 2618599, 28804589]

約数ペア:

[(1, 28804589), (11, 2618599), (19, 1516031), (209, 137821), (283, 101783), (487, 59147), (3113, 9253), (5357, 5377)]