15696443408

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{11819611}}^1$

素因数の和:11819702

約数の個数: 20

約数和(自身を含む): 30778269648

約数和(自身を除く): 15081826240

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 11819611, 23639222, 47278444, 94556888, 189113776, 981027713, 1962055426, 3924110852, 7848221704, 15696443408]

約数ペア:

[(1, 15696443408), (2, 7848221704), (4, 3924110852), (8, 1962055426), (16, 981027713), (83, 189113776), (166, 94556888), (332, 47278444), (664, 23639222), (1328, 11819611)]