2439643192

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{195359}}^1$

素因数の和:195595

約数の個数: 32

約数和(自身を含む): 5251276800

約数和(自身を除く): 2811633608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 892, 1561, 1784, 3122, 6244, 12488, 195359, 390718, 781436, 1367513, 1562872, 2735026, 5470052, 10940104, 43565057, 87130114, 174260228, 304955399, 348520456, 609910798, 1219821596, 2439643192]

約数ペア:

[(1, 2439643192), (2, 1219821596), (4, 609910798), (7, 348520456), (8, 304955399), (14, 174260228), (28, 87130114), (56, 43565057), (223, 10940104), (446, 5470052), (892, 2735026), (1561, 1562872), (1784, 1367513), (3122, 781436), (6244, 390718), (12488, 195359)]