26207986

素因数分解:

$2^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1889}}^1$

素因数の和:2889

約数の個数: 16

約数和(自身を含む): 44997120

約数和(自身を除く): 18789134

約数列:

[1, 2, 7, 14, 991, 1889, 1982, 3778, 6937, 13223, 13874, 26446, 1871999, 3743998, 13103993, 26207986]

約数ペア:

[(1, 26207986), (2, 13103993), (7, 3743998), (14, 1871999), (991, 26446), (1889, 13874), (1982, 13223), (3778, 6937)]