53897728

素因数分解:

$2^9\times {\mathrm{105269}}^1$

素因数の和:105287

約数の個数: 20

約数和(自身を含む): 107691210

約数和(自身を除く): 53793482

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 105269, 210538, 421076, 842152, 1684304, 3368608, 6737216, 13474432, 26948864, 53897728]

約数ペア:

[(1, 53897728), (2, 26948864), (4, 13474432), (8, 6737216), (16, 3368608), (32, 1684304), (64, 842152), (128, 421076), (256, 210538), (512, 105269)]