16470896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79187}}^1$

素因数の和:79208

約数の個数: 20

約数和(自身を含む): 34367592

約数和(自身を除く): 17896696

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 79187, 158374, 316748, 633496, 1029431, 1266992, 2058862, 4117724, 8235448, 16470896]

約数ペア:

[(1, 16470896), (2, 8235448), (4, 4117724), (8, 2058862), (13, 1266992), (16, 1029431), (26, 633496), (52, 316748), (104, 158374), (208, 79187)]