11156458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2143}}^1$

素因数の和:2301

約数の個数: 16

約数和(自身を含む): 17752320

約数和(自身を除く): 6595862

約数列:

[1, 2, 19, 38, 137, 274, 2143, 2603, 4286, 5206, 40717, 81434, 293591, 587182, 5578229, 11156458]

約数ペア:

[(1, 11156458), (2, 5578229), (19, 587182), (38, 293591), (137, 81434), (274, 40717), (2143, 5206), (2603, 4286)]