28141206

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{70003}}^1$

素因数の和:70075

約数の個数: 16

約数和(自身を含む): 57123264

約数和(自身を除く): 28982058

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 70003, 140006, 210009, 420018, 4690201, 9380402, 14070603, 28141206]

約数ペア:

[(1, 28141206), (2, 14070603), (3, 9380402), (6, 4690201), (67, 420018), (134, 210009), (201, 140006), (402, 70003)]