29687986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{17443}}^1$

素因数の和:17505

約数の個数: 16

約数和(自身を含む): 47726784

約数和(自身を除く): 18038798

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 17443, 34886, 401189, 645391, 802378, 1290782, 14843993, 29687986]

約数ペア:

[(1, 29687986), (2, 14843993), (23, 1290782), (37, 802378), (46, 645391), (74, 401189), (851, 34886), (1702, 17443)]