28208652

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{63533}}^1$

素因数の和:63577

約数の個数: 24

約数和(自身を含む): 67600176

約数和(自身を除く): 39391524

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 63533, 127066, 190599, 254132, 381198, 762396, 2350721, 4701442, 7052163, 9402884, 14104326, 28208652]

約数ペア:

[(1, 28208652), (2, 14104326), (3, 9402884), (4, 7052163), (6, 4701442), (12, 2350721), (37, 762396), (74, 381198), (111, 254132), (148, 190599), (222, 127066), (444, 63533)]