27141724

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:534

約数の個数: 36

約数和(自身を含む): 51524424

約数和(自身を除く): 24382700

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 289, 443, 578, 886, 901, 1156, 1772, 1802, 3604, 7531, 15062, 15317, 23479, 30124, 30634, 46958, 61268, 93916, 128027, 256054, 399143, 512108, 798286, 1596572, 6785431, 13570862, 27141724]

約数ペア:

[(1, 27141724), (2, 13570862), (4, 6785431), (17, 1596572), (34, 798286), (53, 512108), (68, 399143), (106, 256054), (212, 128027), (289, 93916), (443, 61268), (578, 46958), (886, 30634), (901, 30124), (1156, 23479), (1772, 15317), (1802, 15062), (3604, 7531)]