2173984

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1708

約数の個数: 24

約数和(自身を含む): 4387068

約数和(自身を除く): 2213084

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1657, 3314, 6628, 13256, 26512, 53024, 67937, 135874, 271748, 543496, 1086992, 2173984]

約数ペア:

[(1, 2173984), (2, 1086992), (4, 543496), (8, 271748), (16, 135874), (32, 67937), (41, 53024), (82, 26512), (164, 13256), (328, 6628), (656, 3314), (1312, 1657)]