15664080482

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{277663}}^1$

素因数の和:278153

約数の個数: 16

約数和(自身を含む): 23903538432

約数和(自身を除く): 8239457950

約数列:

[1, 2, 67, 134, 421, 842, 28207, 56414, 277663, 555326, 18603421, 37206842, 116896123, 233792246, 7832040241, 15664080482]

約数ペア:

[(1, 15664080482), (2, 7832040241), (67, 233792246), (134, 116896123), (421, 37206842), (842, 18603421), (28207, 555326), (56414, 277663)]