28664673

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17341}}^1$

素因数の和:17392

約数の個数: 16

約数和(自身を含む): 41620800

約数和(自身を除く): 12956127

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 17341, 52023, 329479, 502889, 988437, 1508667, 9554891, 28664673]

約数ペア:

[(1, 28664673), (3, 9554891), (19, 1508667), (29, 988437), (57, 502889), (87, 329479), (551, 52023), (1653, 17341)]