2818672

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1559}}^1$

素因数の和:1680

約数の個数: 20

約数和(自身を含む): 5513040

約数和(自身を除く): 2694368

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1559, 1808, 3118, 6236, 12472, 24944, 176167, 352334, 704668, 1409336, 2818672]

約数ペア:

[(1, 2818672), (2, 1409336), (4, 704668), (8, 352334), (16, 176167), (113, 24944), (226, 12472), (452, 6236), (904, 3118), (1559, 1808)]