28114346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25147}}^1$

素因数の和:25205

約数の個数: 16

約数和(自身を含む): 46473504

約数和(自身を除く): 18359158

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 25147, 50294, 326911, 653822, 1081321, 2162642, 14057173, 28114346]

約数ペア:

[(1, 28114346), (2, 14057173), (13, 2162642), (26, 1081321), (43, 653822), (86, 326911), (559, 50294), (1118, 25147)]