11989504

素因数分解:

$2^9\times {\mathrm{23417}}^1$

素因数の和:23435

約数の個数: 20

約数和(自身を含む): 23956614

約数和(自身を除く): 11967110

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 23417, 46834, 93668, 187336, 374672, 749344, 1498688, 2997376, 5994752, 11989504]

約数ペア:

[(1, 11989504), (2, 5994752), (4, 2997376), (8, 1498688), (16, 749344), (32, 374672), (64, 187336), (128, 93668), (256, 46834), (512, 23417)]