2825968

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{509}}^1$

素因数の和:864

約数の個数: 20

約数和(自身を含む): 5501880

約数和(自身を除く): 2675912

約数列:

[1, 2, 4, 8, 16, 347, 509, 694, 1018, 1388, 2036, 2776, 4072, 5552, 8144, 176623, 353246, 706492, 1412984, 2825968]

約数ペア:

[(1, 2825968), (2, 1412984), (4, 706492), (8, 353246), (16, 176623), (347, 8144), (509, 5552), (694, 4072), (1018, 2776), (1388, 2036)]