2726992

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4157}}^1$

素因数の和:4206

約数の個数: 20

約数和(自身を含む): 5413716

約数和(自身を除く): 2686724

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4157, 8314, 16628, 33256, 66512, 170437, 340874, 681748, 1363496, 2726992]

約数ペア:

[(1, 2726992), (2, 1363496), (4, 681748), (8, 340874), (16, 170437), (41, 66512), (82, 33256), (164, 16628), (328, 8314), (656, 4157)]