27497498

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19069}}^1$

素因数の和:19181

約数の個数: 16

約数和(自身を含む): 47598720

約数和(自身を除く): 20101222

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 19069, 38138, 133483, 266966, 1964107, 3928214, 13748749, 27497498]

約数ペア:

[(1, 27497498), (2, 13748749), (7, 3928214), (14, 1964107), (103, 266966), (206, 133483), (721, 38138), (1442, 19069)]