15676448912

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{7048763}}^1$

素因数の和:7048910

約数の個数: 20

約数和(自身を含む): 30591635760

約数和(自身を除く): 14915186848

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 7048763, 14097526, 28195052, 56390104, 112780208, 979778057, 1959556114, 3919112228, 7838224456, 15676448912]

約数ペア:

[(1, 15676448912), (2, 7838224456), (4, 3919112228), (8, 1959556114), (16, 979778057), (139, 112780208), (278, 56390104), (556, 28195052), (1112, 14097526), (2224, 7048763)]