31968508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55889}}^1$

素因数の和:55917

約数の個数: 24

約数和(自身を含む): 65726640

約数和(自身を除く): 33758132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 55889, 111778, 223556, 614779, 726557, 1229558, 1453114, 2459116, 2906228, 7992127, 15984254, 31968508]

約数ペア:

[(1, 31968508), (2, 15984254), (4, 7992127), (11, 2906228), (13, 2459116), (22, 1453114), (26, 1229558), (44, 726557), (52, 614779), (143, 223556), (286, 111778), (572, 55889)]