26689834

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{673}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 40763520

約数和(自身を除く): 14073686

約数列:

[1, 2, 79, 158, 251, 502, 673, 1346, 19829, 39658, 53167, 106334, 168923, 337846, 13344917, 26689834]

約数ペア:

[(1, 26689834), (2, 13344917), (79, 337846), (158, 168923), (251, 106334), (502, 53167), (673, 39658), (1346, 19829)]