1995568

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:852

約数の個数: 20

約数和(自身を含む): 3892608

約数和(自身を除く): 1897040

約数列:

[1, 2, 4, 8, 16, 191, 382, 653, 764, 1306, 1528, 2612, 3056, 5224, 10448, 124723, 249446, 498892, 997784, 1995568]

約数ペア:

[(1, 1995568), (2, 997784), (4, 498892), (8, 249446), (16, 124723), (191, 10448), (382, 5224), (653, 3056), (764, 2612), (1306, 1528)]