28444862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7717}}^1$

素因数の和:7835

約数の個数: 16

約数和(自身を含む): 45381840

約数和(自身を除く): 16936978

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 7717, 15434, 146623, 293246, 748549, 1497098, 14222431, 28444862]

約数ペア:

[(1, 28444862), (2, 14222431), (19, 1497098), (38, 748549), (97, 293246), (194, 146623), (1843, 15434), (3686, 7717)]