8536388

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:564

約数の個数: 36

約数和(自身を含む): 17595900

約数和(自身を除く): 9059512

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 449, 679, 898, 1358, 1796, 2716, 3143, 4753, 6286, 9506, 12572, 19012, 22001, 43553, 44002, 87106, 88004, 174212, 304871, 609742, 1219484, 2134097, 4268194, 8536388]

約数ペア:

[(1, 8536388), (2, 4268194), (4, 2134097), (7, 1219484), (14, 609742), (28, 304871), (49, 174212), (97, 88004), (98, 87106), (194, 44002), (196, 43553), (388, 22001), (449, 19012), (679, 12572), (898, 9506), (1358, 6286), (1796, 4753), (2716, 3143)]