18341888

素因数分解:

$2^{13}\times {\mathrm{2239}}^1$

素因数の和:2265

約数の個数: 28

約数和(自身を含む): 36697920

約数和(自身を除く): 18356032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 2239, 4096, 4478, 8192, 8956, 17912, 35824, 71648, 143296, 286592, 573184, 1146368, 2292736, 4585472, 9170944, 18341888]

約数ペア:

[(1, 18341888), (2, 9170944), (4, 4585472), (8, 2292736), (16, 1146368), (32, 573184), (64, 286592), (128, 143296), (256, 71648), (512, 35824), (1024, 17912), (2048, 8956), (2239, 8192), (4096, 4478)]