38718152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1973}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 79591680

約数和(自身を除く): 40873528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 892, 1784, 1973, 2453, 3946, 4906, 7892, 9812, 15784, 19624, 21703, 43406, 86812, 173624, 439979, 879958, 1759916, 3519832, 4839769, 9679538, 19359076, 38718152]

約数ペア:

[(1, 38718152), (2, 19359076), (4, 9679538), (8, 4839769), (11, 3519832), (22, 1759916), (44, 879958), (88, 439979), (223, 173624), (446, 86812), (892, 43406), (1784, 21703), (1973, 19624), (2453, 15784), (3946, 9812), (4906, 7892)]