31328333832

素因数分解:

$2^3\times 3^1\times {\mathrm{839}}^1\times {\mathrm{1555837}}^1$

素因数の和:1556685

約数の個数: 32

約数和(自身を含む): 78414235200

約数和(自身を除く): 47085901368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839, 1678, 2517, 3356, 5034, 6712, 10068, 20136, 1555837, 3111674, 4667511, 6223348, 9335022, 12446696, 18670044, 37340088, 1305347243, 2610694486, 3916041729, 5221388972, 7832083458, 10442777944, 15664166916, 31328333832]

約数ペア:

[(1, 31328333832), (2, 15664166916), (3, 10442777944), (4, 7832083458), (6, 5221388972), (8, 3916041729), (12, 2610694486), (24, 1305347243), (839, 37340088), (1678, 18670044), (2517, 12446696), (3356, 9335022), (5034, 6223348), (6712, 4667511), (10068, 3111674), (20136, 1555837)]