21554304

素因数分解:

$2^7\times 3^1\times {\mathrm{56131}}^1$

素因数の和:56148

約数の個数: 32

約数和(自身を含む): 57254640

約数和(自身を除く): 35700336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 56131, 112262, 168393, 224524, 336786, 449048, 673572, 898096, 1347144, 1796192, 2694288, 3592384, 5388576, 7184768, 10777152, 21554304]

約数ペア:

[(1, 21554304), (2, 10777152), (3, 7184768), (4, 5388576), (6, 3592384), (8, 2694288), (12, 1796192), (16, 1347144), (24, 898096), (32, 673572), (48, 449048), (64, 336786), (96, 224524), (128, 168393), (192, 112262), (384, 56131)]