28086014794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{9661}}^1\times {\mathrm{63199}}^1$

素因数の和:72885

約数の個数: 16

約数和(自身を含む): 43965964800

約数和(自身を除く): 15879950006

約数列:

[1, 2, 23, 46, 9661, 19322, 63199, 126398, 222203, 444406, 1453577, 2907154, 610565539, 1221131078, 14043007397, 28086014794]

約数ペア:

[(1, 28086014794), (2, 14043007397), (23, 1221131078), (46, 610565539), (9661, 2907154), (19322, 1453577), (63199, 444406), (126398, 222203)]