1127744

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 28

約数和(自身を含む): 2279904

約数和(自身を除く): 1152160

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 263, 268, 526, 536, 1052, 1072, 2104, 2144, 4208, 4288, 8416, 16832, 17621, 35242, 70484, 140968, 281936, 563872, 1127744]

約数ペア:

[(1, 1127744), (2, 563872), (4, 281936), (8, 140968), (16, 70484), (32, 35242), (64, 17621), (67, 16832), (134, 8416), (263, 4288), (268, 4208), (526, 2144), (536, 2104), (1052, 1072)]