27155662

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:795

約数の個数: 16

約数和(自身を含む): 41294880

約数和(自身を除く): 14139218

約数列:

[1, 2, 157, 197, 314, 394, 439, 878, 30929, 61858, 68923, 86483, 137846, 172966, 13577831, 27155662]

約数ペア:

[(1, 27155662), (2, 13577831), (157, 172966), (197, 137846), (314, 86483), (394, 68923), (439, 61858), (878, 30929)]