28556474

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{4517}}^1$

素因数の和:4657

約数の個数: 16

約数和(自身を含む): 44728200

約数和(自身を除く): 16171726

約数列:

[1, 2, 29, 58, 109, 218, 3161, 4517, 6322, 9034, 130993, 261986, 492353, 984706, 14278237, 28556474]

約数ペア:

[(1, 28556474), (2, 14278237), (29, 984706), (58, 492353), (109, 261986), (218, 130993), (3161, 9034), (4517, 6322)]