16522644

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 39880512

約数和(自身を除く): 23357868

約数列:

[1, 2, 3, 4, 6, 12, 53, 83, 106, 159, 166, 212, 249, 313, 318, 332, 498, 626, 636, 939, 996, 1252, 1878, 3756, 4399, 8798, 13197, 16589, 17596, 25979, 26394, 33178, 49767, 51958, 52788, 66356, 77937, 99534, 103916, 155874, 199068, 311748, 1376887, 2753774, 4130661, 5507548, 8261322, 16522644]

約数ペア:

[(1, 16522644), (2, 8261322), (3, 5507548), (4, 4130661), (6, 2753774), (12, 1376887), (53, 311748), (83, 199068), (106, 155874), (159, 103916), (166, 99534), (212, 77937), (249, 66356), (313, 52788), (318, 51958), (332, 49767), (498, 33178), (626, 26394), (636, 25979), (939, 17596), (996, 16589), (1252, 13197), (1878, 8798), (3756, 4399)]