16861852

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26183}}^1$

素因数の和:26217

約数の個数: 24

約数和(自身を含む): 35191296

約数和(自身を除く): 18329444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 26183, 52366, 104732, 183281, 366562, 602209, 733124, 1204418, 2408836, 4215463, 8430926, 16861852]

約数ペア:

[(1, 16861852), (2, 8430926), (4, 4215463), (7, 2408836), (14, 1204418), (23, 733124), (28, 602209), (46, 366562), (92, 183281), (161, 104732), (322, 52366), (644, 26183)]