88680656

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{50849}}^1$

素因数の和:50966

約数の個数: 20

約数和(自身を含む): 173398500

約数和(自身を除く): 84717844

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 50849, 101698, 203396, 406792, 813584, 5542541, 11085082, 22170164, 44340328, 88680656]

約数ペア:

[(1, 88680656), (2, 44340328), (4, 22170164), (8, 11085082), (16, 5542541), (109, 813584), (218, 406792), (436, 203396), (872, 101698), (1744, 50849)]