13296128

素因数分解:

$2^9\times {\mathrm{25969}}^1$

素因数の和:25987

約数の個数: 20

約数和(自身を含む): 26567310

約数和(自身を除く): 13271182

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 25969, 51938, 103876, 207752, 415504, 831008, 1662016, 3324032, 6648064, 13296128]

約数ペア:

[(1, 13296128), (2, 6648064), (4, 3324032), (8, 1662016), (16, 831008), (32, 415504), (64, 207752), (128, 103876), (256, 51938), (512, 25969)]