28492527

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79811}}^1$

素因数の和:79838

約数の個数: 16

約数和(自身を含む): 45971712

約数和(自身を除く): 17479185

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 79811, 239433, 558677, 1356787, 1676031, 4070361, 9497509, 28492527]

約数ペア:

[(1, 28492527), (3, 9497509), (7, 4070361), (17, 1676031), (21, 1356787), (51, 558677), (119, 239433), (357, 79811)]