27701468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{937}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 51214800

約数和(自身を除く): 23513332

約数列:

[1, 2, 4, 19, 38, 76, 389, 778, 937, 1556, 1874, 3748, 7391, 14782, 17803, 29564, 35606, 71212, 364493, 728986, 1457972, 6925367, 13850734, 27701468]

約数ペア:

[(1, 27701468), (2, 13850734), (4, 6925367), (19, 1457972), (38, 728986), (76, 364493), (389, 71212), (778, 35606), (937, 29564), (1556, 17803), (1874, 14782), (3748, 7391)]