28167872

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{6569}}^1$

素因数の和:6648

約数の個数: 28

約数和(自身を含む): 56738520

約数和(自身を除く): 28570648

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 6569, 13138, 26276, 52552, 105104, 210208, 420416, 440123, 880246, 1760492, 3520984, 7041968, 14083936, 28167872]

約数ペア:

[(1, 28167872), (2, 14083936), (4, 7041968), (8, 3520984), (16, 1760492), (32, 880246), (64, 440123), (67, 420416), (134, 210208), (268, 105104), (536, 52552), (1072, 26276), (2144, 13138), (4288, 6569)]