86392912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{317621}}^1$

素因数の和:317646

約数の個数: 20

約数和(自身を含む): 177233076

約数和(自身を除く): 90840164

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 317621, 635242, 1270484, 2540968, 5081936, 5399557, 10799114, 21598228, 43196456, 86392912]

約数ペア:

[(1, 86392912), (2, 43196456), (4, 21598228), (8, 10799114), (16, 5399557), (17, 5081936), (34, 2540968), (68, 1270484), (136, 635242), (272, 317621)]