28373022

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^2\times {\mathrm{199}}^1$

素因数の和:385

約数の個数: 36

約数和(自身を含む): 62485800

約数和(自身を除く): 34112778

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 199, 267, 398, 534, 597, 801, 1194, 1602, 1791, 3582, 7921, 15842, 17711, 23763, 35422, 47526, 53133, 71289, 106266, 142578, 159399, 318798, 1576279, 3152558, 4728837, 9457674, 14186511, 28373022]

約数ペア:

[(1, 28373022), (2, 14186511), (3, 9457674), (6, 4728837), (9, 3152558), (18, 1576279), (89, 318798), (178, 159399), (199, 142578), (267, 106266), (398, 71289), (534, 53133), (597, 47526), (801, 35422), (1194, 23763), (1602, 17711), (1791, 15842), (3582, 7921)]