2172928

素因数分解:

$2^{11}\times {\mathrm{1061}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 4348890

約数和(自身を除く): 2175962

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1061, 2048, 2122, 4244, 8488, 16976, 33952, 67904, 135808, 271616, 543232, 1086464, 2172928]

約数ペア:

[(1, 2172928), (2, 1086464), (4, 543232), (8, 271616), (16, 135808), (32, 67904), (64, 33952), (128, 16976), (256, 8488), (512, 4244), (1024, 2122), (1061, 2048)]