11817472

素因数分解:

$2^9\times {\mathrm{23081}}^1$

素因数の和:23099

約数の個数: 20

約数和(自身を含む): 23612886

約数和(自身を除く): 11795414

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 23081, 46162, 92324, 184648, 369296, 738592, 1477184, 2954368, 5908736, 11817472]

約数ペア:

[(1, 11817472), (2, 5908736), (4, 2954368), (8, 1477184), (16, 738592), (32, 369296), (64, 184648), (128, 92324), (256, 46162), (512, 23081)]