26794156

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 48333600

約数和(自身を除く): 21539444

約数列:

[1, 2, 4, 41, 82, 164, 199, 398, 796, 821, 1642, 3284, 8159, 16318, 32636, 33661, 67322, 134644, 163379, 326758, 653516, 6698539, 13397078, 26794156]

約数ペア:

[(1, 26794156), (2, 13397078), (4, 6698539), (41, 653516), (82, 326758), (164, 163379), (199, 134644), (398, 67322), (796, 33661), (821, 32636), (1642, 16318), (3284, 8159)]