28731546

素因数分解:

$2^1\times 3^2\times {\mathrm{997}}^1\times {\mathrm{1601}}^1$

素因数の和:2606

約数の個数: 24

約数和(自身を含む): 62353044

約数和(自身を除く): 33621498

約数列:

[1, 2, 3, 6, 9, 18, 997, 1601, 1994, 2991, 3202, 4803, 5982, 8973, 9606, 14409, 17946, 28818, 1596197, 3192394, 4788591, 9577182, 14365773, 28731546]

約数ペア:

[(1, 28731546), (2, 14365773), (3, 9577182), (6, 4788591), (9, 3192394), (18, 1596197), (997, 28818), (1601, 17946), (1994, 14409), (2991, 9606), (3202, 8973), (4803, 5982)]