16329344

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 32749140

約数和(自身を除く): 16419796

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 661, 772, 1322, 1544, 2644, 3088, 5288, 6176, 10576, 12352, 21152, 24704, 42304, 84608, 127573, 255146, 510292, 1020584, 2041168, 4082336, 8164672, 16329344]

約数ペア:

[(1, 16329344), (2, 8164672), (4, 4082336), (8, 2041168), (16, 1020584), (32, 510292), (64, 255146), (128, 127573), (193, 84608), (386, 42304), (661, 24704), (772, 21152), (1322, 12352), (1544, 10576), (2644, 6176), (3088, 5288)]