27679994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8243}}^1$

素因数の和:8341

約数の個数: 16

約数和(自身を含む): 43924032

約数和(自身を除く): 16244038

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 8243, 16486, 189589, 379178, 601739, 1203478, 13839997, 27679994]

約数ペア:

[(1, 27679994), (2, 13839997), (23, 1203478), (46, 601739), (73, 379178), (146, 189589), (1679, 16486), (3358, 8243)]