271291216

素因数分解:

$2^4\times 7^1\times {\mathrm{2422243}}^1$

素因数の和:2422258

約数の個数: 20

約数和(自身を含む): 600716512

約数和(自身を除く): 329425296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2422243, 4844486, 9688972, 16955701, 19377944, 33911402, 38755888, 67822804, 135645608, 271291216]

約数ペア:

[(1, 271291216), (2, 135645608), (4, 67822804), (7, 38755888), (8, 33911402), (14, 19377944), (16, 16955701), (28, 9688972), (56, 4844486), (112, 2422243)]