28307226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{248309}}^1$

素因数の和:248333

約数の個数: 16

約数和(自身を含む): 59594400

約数和(自身を除く): 31287174

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 248309, 496618, 744927, 1489854, 4717871, 9435742, 14153613, 28307226]

約数ペア:

[(1, 28307226), (2, 14153613), (3, 9435742), (6, 4717871), (19, 1489854), (38, 744927), (57, 496618), (114, 248309)]