16289874

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{22073}}^1$

素因数の和:22122

約数の個数: 24

約数和(自身を含む): 36157212

約数和(自身を除く): 19867338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 22073, 44146, 66219, 132438, 198657, 397314, 904993, 1809986, 2714979, 5429958, 8144937, 16289874]

約数ペア:

[(1, 16289874), (2, 8144937), (3, 5429958), (6, 2714979), (9, 1809986), (18, 904993), (41, 397314), (82, 198657), (123, 132438), (246, 66219), (369, 44146), (738, 22073)]