38191634

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 36

約数和(自身を含む): 65679066

約数和(自身を除く): 27487432

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 313, 338, 361, 494, 626, 722, 3211, 4069, 4693, 5947, 6422, 8138, 9386, 11894, 52897, 61009, 77311, 105794, 112993, 122018, 154622, 225986, 1005043, 1468909, 2010086, 2937818, 19095817, 38191634]

約数ペア:

[(1, 38191634), (2, 19095817), (13, 2937818), (19, 2010086), (26, 1468909), (38, 1005043), (169, 225986), (247, 154622), (313, 122018), (338, 112993), (361, 105794), (494, 77311), (626, 61009), (722, 52897), (3211, 11894), (4069, 9386), (4693, 8138), (5947, 6422)]