27098372

素因数分解:

$2^2\times 7^3\times {\mathrm{19751}}^1$

素因数の和:19776

約数の個数: 24

約数和(自身を含む): 55305600

約数和(自身を除く): 28207228

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 19751, 39502, 79004, 138257, 276514, 553028, 967799, 1935598, 3871196, 6774593, 13549186, 27098372]

約数ペア:

[(1, 27098372), (2, 13549186), (4, 6774593), (7, 3871196), (14, 1935598), (28, 967799), (49, 553028), (98, 276514), (196, 138257), (343, 79004), (686, 39502), (1372, 19751)]