27941816

素因数分解:

$2^3\times 7^1\times {\mathrm{498961}}^1$

素因数の和:498974

約数の個数: 16

約数和(自身を含む): 59875440

約数和(自身を除く): 31933624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 498961, 997922, 1995844, 3492727, 3991688, 6985454, 13970908, 27941816]

約数ペア:

[(1, 27941816), (2, 13970908), (4, 6985454), (7, 3991688), (8, 3492727), (14, 1995844), (28, 997922), (56, 498961)]