11195824

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{16273}}^1$

素因数の和:16324

約数の個数: 20

約数和(自身を含む): 22197736

約数和(自身を除く): 11001912

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 16273, 32546, 65092, 130184, 260368, 699739, 1399478, 2798956, 5597912, 11195824]

約数ペア:

[(1, 11195824), (2, 5597912), (4, 2798956), (8, 1399478), (16, 699739), (43, 260368), (86, 130184), (172, 65092), (344, 32546), (688, 16273)]