15170896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{72937}}^1$

素因数の和:72958

約数の個数: 20

約数和(自身を含む): 31655092

約数和(自身を除く): 16484196

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 72937, 145874, 291748, 583496, 948181, 1166992, 1896362, 3792724, 7585448, 15170896]

約数ペア:

[(1, 15170896), (2, 7585448), (4, 3792724), (8, 1896362), (13, 1166992), (16, 948181), (26, 583496), (52, 291748), (104, 145874), (208, 72937)]