20819392

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29573}}^1$

素因数の和:29596

約数の個数: 28

約数和(自身を含む): 45070776

約数和(自身を除く): 24251384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 29573, 59146, 118292, 236584, 325303, 473168, 650606, 946336, 1301212, 1892672, 2602424, 5204848, 10409696, 20819392]

約数ペア:

[(1, 20819392), (2, 10409696), (4, 5204848), (8, 2602424), (11, 1892672), (16, 1301212), (22, 946336), (32, 650606), (44, 473168), (64, 325303), (88, 236584), (176, 118292), (352, 59146), (704, 29573)]