28972691

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 32635008

約数和(自身を除く): 3662317

約数列:

[1, 11, 41, 227, 283, 451, 2497, 3113, 9307, 11603, 64241, 102377, 127633, 706651, 2633881, 28972691]

約数ペア:

[(1, 28972691), (11, 2633881), (41, 706651), (227, 127633), (283, 102377), (451, 64241), (2497, 11603), (3113, 9307)]