103902008

素因数分解:

$2^3\times 7^1\times {\mathrm{1855393}}^1$

素因数の和:1855406

約数の個数: 16

約数和(自身を含む): 222647280

約数和(自身を除く): 118745272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1855393, 3710786, 7421572, 12987751, 14843144, 25975502, 51951004, 103902008]

約数ペア:

[(1, 103902008), (2, 51951004), (4, 25975502), (7, 14843144), (8, 12987751), (14, 7421572), (28, 3710786), (56, 1855393)]