16464162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 39997440

約数和(自身を除く): 23533278

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 619, 682, 806, 858, 1023, 1209, 1238, 1857, 2046, 2418, 3714, 4433, 6809, 8047, 8866, 13299, 13618, 16094, 19189, 20427, 24141, 26598, 38378, 40854, 48282, 57567, 88517, 115134, 177034, 211079, 249457, 265551, 422158, 498914, 531102, 633237, 748371, 1266474, 1496742, 2744027, 5488054, 8232081, 16464162]

約数ペア:

[(1, 16464162), (2, 8232081), (3, 5488054), (6, 2744027), (11, 1496742), (13, 1266474), (22, 748371), (26, 633237), (31, 531102), (33, 498914), (39, 422158), (62, 265551), (66, 249457), (78, 211079), (93, 177034), (143, 115134), (186, 88517), (286, 57567), (341, 48282), (403, 40854), (429, 38378), (619, 26598), (682, 24141), (806, 20427), (858, 19189), (1023, 16094), (1209, 13618), (1238, 13299), (1857, 8866), (2046, 8047), (2418, 6809), (3714, 4433)]