27276284

素因数分解:

$2^2\times 7^1\times {\mathrm{983}}^1\times {\mathrm{991}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 54663168

約数和(自身を除く): 27386884

約数列:

[1, 2, 4, 7, 14, 28, 983, 991, 1966, 1982, 3932, 3964, 6881, 6937, 13762, 13874, 27524, 27748, 974153, 1948306, 3896612, 6819071, 13638142, 27276284]

約数ペア:

[(1, 27276284), (2, 13638142), (4, 6819071), (7, 3896612), (14, 1948306), (28, 974153), (983, 27748), (991, 27524), (1966, 13874), (1982, 13762), (3932, 6937), (3964, 6881)]