20143168

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{10853}}^1$

素因数の和:10894

約数の個数: 28

約数和(自身を含む): 41353740

約数和(自身を除く): 21210572

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 10853, 21706, 43412, 86824, 173648, 314737, 347296, 629474, 694592, 1258948, 2517896, 5035792, 10071584, 20143168]

約数ペア:

[(1, 20143168), (2, 10071584), (4, 5035792), (8, 2517896), (16, 1258948), (29, 694592), (32, 629474), (58, 347296), (64, 314737), (116, 173648), (232, 86824), (464, 43412), (928, 21706), (1856, 10853)]