27951248

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{10337}}^1$

素因数の和:10371

約数の個数: 30

約数和(自身を含む): 58647474

約数和(自身を除く): 30696226

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 10337, 20674, 41348, 82696, 134381, 165392, 268762, 537524, 1075048, 1746953, 2150096, 3493906, 6987812, 13975624, 27951248]

約数ペア:

[(1, 27951248), (2, 13975624), (4, 6987812), (8, 3493906), (13, 2150096), (16, 1746953), (26, 1075048), (52, 537524), (104, 268762), (169, 165392), (208, 134381), (338, 82696), (676, 41348), (1352, 20674), (2704, 10337)]