28082514

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{69857}}^1$

素因数の和:69929

約数の個数: 16

約数和(自身を含む): 57004128

約数和(自身を除く): 28921614

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 69857, 139714, 209571, 419142, 4680419, 9360838, 14041257, 28082514]

約数ペア:

[(1, 28082514), (2, 14041257), (3, 9360838), (6, 4680419), (67, 419142), (134, 209571), (201, 139714), (402, 69857)]