28503134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{7489}}^1$

素因数の和:7675

約数の個数: 16

約数和(自身を含む): 46917360

約数和(自身を除く): 18414226

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 7489, 14978, 82379, 164758, 1295597, 2591194, 14251567, 28503134]

約数ペア:

[(1, 28503134), (2, 14251567), (11, 2591194), (22, 1295597), (173, 164758), (346, 82379), (1903, 14978), (3806, 7489)]