15696097904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51631901}}^1$

素因数の和:51631928

約数の個数: 20

約数和(自身を含む): 32011779240

約数和(自身を除く): 16315681336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51631901, 103263802, 206527604, 413055208, 826110416, 981006119, 1962012238, 3924024476, 7848048952, 15696097904]

約数ペア:

[(1, 15696097904), (2, 7848048952), (4, 3924024476), (8, 1962012238), (16, 981006119), (19, 826110416), (38, 413055208), (76, 206527604), (152, 103263802), (304, 51631901)]