16906604

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2726

約数の個数: 36

約数和(自身を含む): 35035392

約数和(自身を除く): 18128788

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 2687, 3146, 5374, 6292, 10748, 29557, 34931, 59114, 69862, 118228, 139724, 325127, 384241, 650254, 768482, 1300508, 1536964, 4226651, 8453302, 16906604]

約数ペア:

[(1, 16906604), (2, 8453302), (4, 4226651), (11, 1536964), (13, 1300508), (22, 768482), (26, 650254), (44, 384241), (52, 325127), (121, 139724), (143, 118228), (242, 69862), (286, 59114), (484, 34931), (572, 29557), (1573, 10748), (2687, 6292), (3146, 5374)]