16713828

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4339}}^1$

素因数の和:4456

約数の個数: 36

約数和(自身を含む): 42653520

約数和(自身を除く): 25939692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 4339, 8678, 13017, 17356, 26034, 39051, 52068, 78102, 156204, 464273, 928546, 1392819, 1857092, 2785638, 4178457, 5571276, 8356914, 16713828]

約数ペア:

[(1, 16713828), (2, 8356914), (3, 5571276), (4, 4178457), (6, 2785638), (9, 1857092), (12, 1392819), (18, 928546), (36, 464273), (107, 156204), (214, 78102), (321, 52068), (428, 39051), (642, 26034), (963, 17356), (1284, 13017), (1926, 8678), (3852, 4339)]