28426842

素因数分解:

$2^1\times 3^3\times {\mathrm{526423}}^1$

素因数の和:526434

約数の個数: 16

約数和(自身を含む): 63170880

約数和(自身を除く): 34744038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 526423, 1052846, 1579269, 3158538, 4737807, 9475614, 14213421, 28426842]

約数ペア:

[(1, 28426842), (2, 14213421), (3, 9475614), (6, 4737807), (9, 3158538), (18, 1579269), (27, 1052846), (54, 526423)]