27621874

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{15061}}^1$

素因数の和:15201

約数の個数: 16

約数和(自身を含む): 47716416

約数和(自身を除く): 20094542

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 15061, 30122, 105427, 210854, 1972991, 3945982, 13810937, 27621874]

約数ペア:

[(1, 27621874), (2, 13810937), (7, 3945982), (14, 1972991), (131, 210854), (262, 105427), (917, 30122), (1834, 15061)]