28145433

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{461}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 38497536

約数和(自身を除く): 10352103

約数列:

[1, 3, 47, 141, 433, 461, 1299, 1383, 20351, 21667, 61053, 65001, 199613, 598839, 9381811, 28145433]

約数ペア:

[(1, 28145433), (3, 9381811), (47, 598839), (141, 199613), (433, 65001), (461, 61053), (1299, 21667), (1383, 20351)]