12118838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2417}}^1$

素因数の和:2551

約数の個数: 16

約数和(自身を含む): 19150560

約数和(自身を除く): 7031722

約数列:

[1, 2, 23, 46, 109, 218, 2417, 2507, 4834, 5014, 55591, 111182, 263453, 526906, 6059419, 12118838]

約数ペア:

[(1, 12118838), (2, 6059419), (23, 526906), (46, 263453), (109, 111182), (218, 55591), (2417, 5014), (2507, 4834)]