15941256

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1033}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 39953760

約数和(自身を除く): 24012504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1033, 1286, 1929, 2066, 2572, 3099, 3858, 4132, 5144, 6198, 7716, 8264, 12396, 15432, 24792, 664219, 1328438, 1992657, 2656876, 3985314, 5313752, 7970628, 15941256]

約数ペア:

[(1, 15941256), (2, 7970628), (3, 5313752), (4, 3985314), (6, 2656876), (8, 1992657), (12, 1328438), (24, 664219), (643, 24792), (1033, 15432), (1286, 12396), (1929, 8264), (2066, 7716), (2572, 6198), (3099, 5144), (3858, 4132)]