15696043376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75461747}}^1$

素因数の和:75461768

約数の個数: 20

約数和(自身を含む): 32750398632

約数和(自身を除く): 17054355256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75461747, 150923494, 301846988, 603693976, 981002711, 1207387952, 1962005422, 3924010844, 7848021688, 15696043376]

約数ペア:

[(1, 15696043376), (2, 7848021688), (4, 3924010844), (8, 1962005422), (13, 1207387952), (16, 981002711), (26, 603693976), (52, 301846988), (104, 150923494), (208, 75461747)]