8136688

素因数分解:

$2^4\times 7^1\times {\mathrm{72649}}^1$

素因数の和:72664

約数の個数: 20

約数和(自身を含む): 18017200

約数和(自身を除く): 9880512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 72649, 145298, 290596, 508543, 581192, 1017086, 1162384, 2034172, 4068344, 8136688]

約数ペア:

[(1, 8136688), (2, 4068344), (4, 2034172), (7, 1162384), (8, 1017086), (14, 581192), (16, 508543), (28, 290596), (56, 145298), (112, 72649)]