28277353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 31328640

約数和(自身を除く): 3051287

約数列:

[1, 13, 73, 83, 359, 949, 1079, 4667, 6059, 26207, 29797, 78767, 340691, 387361, 2175181, 28277353]

約数ペア:

[(1, 28277353), (13, 2175181), (73, 387361), (83, 340691), (359, 78767), (949, 29797), (1079, 26207), (4667, 6059)]