2775536

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4231}}^1$

素因数の和:4280

約数の個数: 20

約数和(自身を含む): 5510064

約数和(自身を除く): 2734528

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4231, 8462, 16924, 33848, 67696, 173471, 346942, 693884, 1387768, 2775536]

約数ペア:

[(1, 2775536), (2, 1387768), (4, 693884), (8, 346942), (16, 173471), (41, 67696), (82, 33848), (164, 16924), (328, 8462), (656, 4231)]