27643004

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{587}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 49507248

約数和(自身を除く): 21864244

約数列:

[1, 2, 4, 61, 122, 193, 244, 386, 587, 772, 1174, 2348, 11773, 23546, 35807, 47092, 71614, 113291, 143228, 226582, 453164, 6910751, 13821502, 27643004]

約数ペア:

[(1, 27643004), (2, 13821502), (4, 6910751), (61, 453164), (122, 226582), (193, 143228), (244, 113291), (386, 71614), (587, 47092), (772, 35807), (1174, 23546), (2348, 11773)]