26831294

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 48522240

約数和(自身を除く): 21690946

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 721, 809, 1442, 1618, 2369, 4738, 5663, 11326, 16583, 18607, 33166, 37214, 83327, 130249, 166654, 260498, 583289, 1166578, 1916521, 3833042, 13415647, 26831294]

約数ペア:

[(1, 26831294), (2, 13415647), (7, 3833042), (14, 1916521), (23, 1166578), (46, 583289), (103, 260498), (161, 166654), (206, 130249), (322, 83327), (721, 37214), (809, 33166), (1442, 18607), (1618, 16583), (2369, 11326), (4738, 5663)]