28035417

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 38211840

約数和(自身を除く): 10176423

約数列:

[1, 3, 61, 183, 239, 641, 717, 1923, 14579, 39101, 43737, 117303, 153199, 459597, 9345139, 28035417]

約数ペア:

[(1, 28035417), (3, 9345139), (61, 459597), (183, 153199), (239, 117303), (641, 43737), (717, 39101), (1923, 14579)]