16808434

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1153}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 26048088

約数和(自身を除く): 9239654

約数列:

[1, 2, 37, 74, 197, 394, 1153, 2306, 7289, 14578, 42661, 85322, 227141, 454282, 8404217, 16808434]

約数ペア:

[(1, 16808434), (2, 8404217), (37, 454282), (74, 227141), (197, 85322), (394, 42661), (1153, 14578), (2306, 7289)]