28336207

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 30643200

約数和(自身を除く): 2306993

約数列:

[1, 23, 41, 151, 199, 943, 3473, 4577, 6191, 8159, 30049, 142393, 187657, 691127, 1232009, 28336207]

約数ペア:

[(1, 28336207), (23, 1232009), (41, 691127), (151, 187657), (199, 142393), (943, 30049), (3473, 8159), (4577, 6191)]