28426299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45337}}^1$

素因数の和:45370

約数の個数: 16

約数和(自身を含む): 43524480

約数和(自身を除く): 15098181

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 45337, 136011, 498707, 861403, 1496121, 2584209, 9475433, 28426299]

約数ペア:

[(1, 28426299), (3, 9475433), (11, 2584209), (19, 1496121), (33, 861403), (57, 498707), (209, 136011), (627, 45337)]