28225986

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{43159}}^1$

素因数の和:43273

約数の個数: 16

約数和(自身を含む): 56971200

約数和(自身を除く): 28745214

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 43159, 86318, 129477, 258954, 4704331, 9408662, 14112993, 28225986]

約数ペア:

[(1, 28225986), (2, 14112993), (3, 9408662), (6, 4704331), (109, 258954), (218, 129477), (327, 86318), (654, 43159)]