28114034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56911}}^1$

素因数の和:56945

約数の個数: 16

約数和(自身を含む): 47806080

約数和(自身を除く): 19692046

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 56911, 113822, 739843, 1081309, 1479686, 2162618, 14057017, 28114034]

約数ペア:

[(1, 28114034), (2, 14057017), (13, 2162618), (19, 1479686), (26, 1081309), (38, 739843), (247, 113822), (494, 56911)]