17166446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21089}}^1$

素因数の和:21139

約数の個数: 16

約数和(自身を含む): 28851120

約数和(自身を除く): 11684674

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 21089, 42178, 231979, 463958, 780293, 1560586, 8583223, 17166446]

約数ペア:

[(1, 17166446), (2, 8583223), (11, 1560586), (22, 780293), (37, 463958), (74, 231979), (407, 42178), (814, 21089)]