8142512

素因数分解:

$2^4\times 7^1\times {\mathrm{72701}}^1$

素因数の和:72716

約数の個数: 20

約数和(自身を含む): 18030096

約数和(自身を除く): 9887584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 72701, 145402, 290804, 508907, 581608, 1017814, 1163216, 2035628, 4071256, 8142512]

約数ペア:

[(1, 8142512), (2, 4071256), (4, 2035628), (7, 1163216), (8, 1017814), (14, 581608), (16, 508907), (28, 290804), (56, 145402), (112, 72701)]