11892868

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:344

約数の個数: 36

約数和(自身を含む): 22940148

約数和(自身を除く): 11047280

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 169, 241, 292, 338, 482, 676, 949, 964, 1898, 3133, 3796, 6266, 12337, 12532, 17593, 24674, 35186, 40729, 49348, 70372, 81458, 162916, 228709, 457418, 914836, 2973217, 5946434, 11892868]

約数ペア:

[(1, 11892868), (2, 5946434), (4, 2973217), (13, 914836), (26, 457418), (52, 228709), (73, 162916), (146, 81458), (169, 70372), (241, 49348), (292, 40729), (338, 35186), (482, 24674), (676, 17593), (949, 12532), (964, 12337), (1898, 6266), (3133, 3796)]