15671968088

素因数分解:

$2^3\times 7^1\times {\mathrm{37379}}^1\times {\mathrm{7487}}^1$

素因数の和:44879

約数の個数: 32

約数和(自身を含む): 33588172800

約数和(自身を除く): 17916204712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 7487, 14974, 29948, 37379, 52409, 59896, 74758, 104818, 149516, 209636, 261653, 299032, 419272, 523306, 1046612, 2093224, 279856573, 559713146, 1119426292, 1958996011, 2238852584, 3917992022, 7835984044, 15671968088]

約数ペア:

[(1, 15671968088), (2, 7835984044), (4, 3917992022), (7, 2238852584), (8, 1958996011), (14, 1119426292), (28, 559713146), (56, 279856573), (7487, 2093224), (14974, 1046612), (29948, 523306), (37379, 419272), (52409, 299032), (59896, 261653), (74758, 209636), (104818, 149516)]