23646818

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1698

約数の個数: 24

約数和(自身を含む): 39325968

約数和(自身を除く): 15679150

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 1627, 3254, 7267, 14534, 21151, 42302, 69961, 139922, 274963, 549926, 909493, 1818986, 11823409, 23646818]

約数ペア:

[(1, 23646818), (2, 11823409), (13, 1818986), (26, 909493), (43, 549926), (86, 274963), (169, 139922), (338, 69961), (559, 42302), (1118, 21151), (1627, 14534), (3254, 7267)]