27398866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73259}}^1$

素因数の和:73289

約数の個数: 16

約数和(自身を含む): 47472480

約数和(自身を除く): 20073614

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 73259, 146518, 805849, 1245403, 1611698, 2490806, 13699433, 27398866]

約数ペア:

[(1, 27398866), (2, 13699433), (11, 2490806), (17, 1611698), (22, 1245403), (34, 805849), (187, 146518), (374, 73259)]