16228840322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{20063}}^1$

素因数の和:20762

約数の個数: 32

約数和(自身を含む): 26514335232

約数和(自身を除く): 10285494910

約数列:

[1, 2, 17, 34, 37, 74, 629, 643, 1258, 1286, 10931, 20063, 21862, 23791, 40126, 47582, 341071, 404447, 682142, 742331, 808894, 1484662, 12619627, 12900509, 25239254, 25801018, 219308653, 438617306, 477318833, 954637666, 8114420161, 16228840322]

約数ペア:

[(1, 16228840322), (2, 8114420161), (17, 954637666), (34, 477318833), (37, 438617306), (74, 219308653), (629, 25801018), (643, 25239254), (1258, 12900509), (1286, 12619627), (10931, 1484662), (20063, 808894), (21862, 742331), (23791, 682142), (40126, 404447), (47582, 341071)]