31664128

素因数分解:

$2^{11}\times {\mathrm{15461}}^1$

素因数の和:15483

約数の個数: 24

約数和(自身を含む): 63316890

約数和(自身を除く): 31652762

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 15461, 30922, 61844, 123688, 247376, 494752, 989504, 1979008, 3958016, 7916032, 15832064, 31664128]

約数ペア:

[(1, 31664128), (2, 15832064), (4, 7916032), (8, 3958016), (16, 1979008), (32, 989504), (64, 494752), (128, 247376), (256, 123688), (512, 61844), (1024, 30922), (2048, 15461)]