15961490212

素因数分解:

$2^2\times {\mathrm{433}}^1\times {\mathrm{9215641}}^1$

素因数の和:9216078

約数の個数: 12

約数和(自身を含む): 27997120396

約数和(自身を除く): 12035630184

約数列:

[1, 2, 4, 433, 866, 1732, 9215641, 18431282, 36862564, 3990372553, 7980745106, 15961490212]

約数ペア:

[(1, 15961490212), (2, 7980745106), (4, 3990372553), (433, 36862564), (866, 18431282), (1732, 9215641)]