13625008

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{8779}}^1$

素因数の和:8884

約数の個数: 20

約数和(自身を含む): 26673640

約数和(自身を除く): 13048632

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 8779, 17558, 35116, 70232, 140464, 851563, 1703126, 3406252, 6812504, 13625008]

約数ペア:

[(1, 13625008), (2, 6812504), (4, 3406252), (8, 1703126), (16, 851563), (97, 140464), (194, 70232), (388, 35116), (776, 17558), (1552, 8779)]