21467072

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{30493}}^1$

素因数の和:30516

約数の個数: 28

約数和(自身を含む): 46472856

約数和(自身を除く): 25005784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 30493, 60986, 121972, 243944, 335423, 487888, 670846, 975776, 1341692, 1951552, 2683384, 5366768, 10733536, 21467072]

約数ペア:

[(1, 21467072), (2, 10733536), (4, 5366768), (8, 2683384), (11, 1951552), (16, 1341692), (22, 975776), (32, 670846), (44, 487888), (64, 335423), (88, 243944), (176, 121972), (352, 60986), (704, 30493)]