27198766

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{102251}}^1$

素因数の和:102279

約数の個数: 16

約数和(自身を含む): 49080960

約数和(自身を除く): 21882194

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 102251, 204502, 715757, 1431514, 1942769, 3885538, 13599383, 27198766]

約数ペア:

[(1, 27198766), (2, 13599383), (7, 3885538), (14, 1942769), (19, 1431514), (38, 715757), (133, 204502), (266, 102251)]