28050198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{425003}}^1$

素因数の和:425019

約数の個数: 16

約数和(自身を含む): 61200576

約数和(自身を除く): 33150378

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 425003, 850006, 1275009, 2550018, 4675033, 9350066, 14025099, 28050198]

約数ペア:

[(1, 28050198), (2, 14025099), (3, 9350066), (6, 4675033), (11, 2550018), (22, 1275009), (33, 850006), (66, 425003)]