28076147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 31898880

約数和(自身を除く): 3822733

約数列:

[1, 11, 29, 283, 311, 319, 3113, 3421, 8207, 9019, 88013, 90277, 99209, 968143, 2552377, 28076147]

約数ペア:

[(1, 28076147), (11, 2552377), (29, 968143), (283, 99209), (311, 90277), (319, 88013), (3113, 9019), (3421, 8207)]