19642304

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{27901}}^1$

素因数の和:27924

約数の個数: 28

約数和(自身を含む): 42522648

約数和(自身を除く): 22880344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 27901, 55802, 111604, 223208, 306911, 446416, 613822, 892832, 1227644, 1785664, 2455288, 4910576, 9821152, 19642304]

約数ペア:

[(1, 19642304), (2, 9821152), (4, 4910576), (8, 2455288), (11, 1785664), (16, 1227644), (22, 892832), (32, 613822), (44, 446416), (64, 306911), (88, 223208), (176, 111604), (352, 55802), (704, 27901)]