28493882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2707}}^1$

素因数の和:3005

約数の個数: 16

約数和(自身を含む): 45169440

約数和(自身を除く): 16675558

約数列:

[1, 2, 19, 38, 277, 554, 2707, 5263, 5414, 10526, 51433, 102866, 749839, 1499678, 14246941, 28493882]

約数ペア:

[(1, 28493882), (2, 14246941), (19, 1499678), (38, 749839), (277, 102866), (554, 51433), (2707, 10526), (5263, 5414)]