27501616

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{13121}}^1$

素因数の和:13260

約数の個数: 20

約数和(自身を含む): 53695224

約数和(自身を除く): 26193608

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 13121, 26242, 52484, 104968, 209936, 1718851, 3437702, 6875404, 13750808, 27501616]

約数ペア:

[(1, 27501616), (2, 13750808), (4, 6875404), (8, 3437702), (16, 1718851), (131, 209936), (262, 104968), (524, 52484), (1048, 26242), (2096, 13121)]