28227426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{247609}}^1$

素因数の和:247633

約数の個数: 16

約数和(自身を含む): 59426400

約数和(自身を除く): 31198974

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 247609, 495218, 742827, 1485654, 4704571, 9409142, 14113713, 28227426]

約数ペア:

[(1, 28227426), (2, 14113713), (3, 9409142), (6, 4704571), (19, 1485654), (38, 742827), (57, 495218), (114, 247609)]