27691382

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{787}}^1$

素因数の和:1103

約数の個数: 16

約数和(自身を含む): 42334512

約数和(自身を除く): 14643130

約数列:

[1, 2, 73, 146, 241, 482, 787, 1574, 17593, 35186, 57451, 114902, 189667, 379334, 13845691, 27691382]

約数ペア:

[(1, 27691382), (2, 13845691), (73, 379334), (146, 189667), (241, 114902), (482, 57451), (787, 35186), (1574, 17593)]