16126264

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 38568960

約数和(自身を除く): 22442696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 557, 616, 658, 1034, 1114, 1316, 2068, 2228, 2632, 3619, 3899, 4136, 4456, 6127, 7238, 7798, 12254, 14476, 15596, 24508, 26179, 28952, 31192, 42889, 49016, 52358, 85778, 104716, 171556, 183253, 209432, 287969, 343112, 366506, 575938, 733012, 1151876, 1466024, 2015783, 2303752, 4031566, 8063132, 16126264]

約数ペア:

[(1, 16126264), (2, 8063132), (4, 4031566), (7, 2303752), (8, 2015783), (11, 1466024), (14, 1151876), (22, 733012), (28, 575938), (44, 366506), (47, 343112), (56, 287969), (77, 209432), (88, 183253), (94, 171556), (154, 104716), (188, 85778), (308, 52358), (329, 49016), (376, 42889), (517, 31192), (557, 28952), (616, 26179), (658, 24508), (1034, 15596), (1114, 14476), (1316, 12254), (2068, 7798), (2228, 7238), (2632, 6127), (3619, 4456), (3899, 4136)]