16645806

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{6653}}^1$

素因数の和:6800

約数の個数: 24

約数和(自身を含む): 36330840

約数和(自身を除く): 19685034

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 6653, 13306, 19959, 39918, 59877, 119754, 924767, 1849534, 2774301, 5548602, 8322903, 16645806]

約数ペア:

[(1, 16645806), (2, 8322903), (3, 5548602), (6, 2774301), (9, 1849534), (18, 924767), (139, 119754), (278, 59877), (417, 39918), (834, 19959), (1251, 13306), (2502, 6653)]