31479668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13499}}^1$

素因数の和:13567

約数の個数: 24

約数和(自身を含む): 61236000

約数和(自身を除く): 29756332

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 13499, 26998, 53996, 148489, 296978, 593956, 715447, 1430894, 2861788, 7869917, 15739834, 31479668]

約数ペア:

[(1, 31479668), (2, 15739834), (4, 7869917), (11, 2861788), (22, 1430894), (44, 715447), (53, 593956), (106, 296978), (212, 148489), (583, 53996), (1166, 26998), (2332, 13499)]