38555984

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{2417}}^1$

素因数の和:3422

約数の個数: 20

約数和(自身を含む): 74808084

約数和(自身を除く): 36252100

約数列:

[1, 2, 4, 8, 16, 997, 1994, 2417, 3988, 4834, 7976, 9668, 15952, 19336, 38672, 2409749, 4819498, 9638996, 19277992, 38555984]

約数ペア:

[(1, 38555984), (2, 19277992), (4, 9638996), (8, 4819498), (16, 2409749), (997, 38672), (1994, 19336), (2417, 15952), (3988, 9668), (4834, 7976)]