28402722

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{14747}}^1$

素因数の和:14862

約数の個数: 24

約数和(自身を含む): 62118576

約数和(自身を除く): 33715854

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 14747, 29494, 44241, 88482, 132723, 265446, 1577929, 3155858, 4733787, 9467574, 14201361, 28402722]

約数ペア:

[(1, 28402722), (2, 14201361), (3, 9467574), (6, 4733787), (9, 3155858), (18, 1577929), (107, 265446), (214, 132723), (321, 88482), (642, 44241), (963, 29494), (1926, 14747)]