15664036004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{126322871}}^1$

素因数の和:126322906

約数の個数: 12

約数和(自身を含む): 28296323328

約数和(自身を除く): 12632287324

約数列:

[1, 2, 4, 31, 62, 124, 126322871, 252645742, 505291484, 3916009001, 7832018002, 15664036004]

約数ペア:

[(1, 15664036004), (2, 7832018002), (4, 3916009001), (31, 505291484), (62, 252645742), (124, 126322871)]