16294264

素因数分解:

$2^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 35889480

約数和(自身を除く): 19595216

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 197, 211, 392, 394, 422, 788, 844, 1379, 1477, 1576, 1688, 2758, 2954, 5516, 5908, 9653, 10339, 11032, 11816, 19306, 20678, 38612, 41356, 41567, 77224, 82712, 83134, 166268, 290969, 332536, 581938, 1163876, 2036783, 2327752, 4073566, 8147132, 16294264]

約数ペア:

[(1, 16294264), (2, 8147132), (4, 4073566), (7, 2327752), (8, 2036783), (14, 1163876), (28, 581938), (49, 332536), (56, 290969), (98, 166268), (196, 83134), (197, 82712), (211, 77224), (392, 41567), (394, 41356), (422, 38612), (788, 20678), (844, 19306), (1379, 11816), (1477, 11032), (1576, 10339), (1688, 9653), (2758, 5908), (2954, 5516)]