17829506

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2111}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 27675648

約数和(自身を除く): 9846142

約数列:

[1, 2, 41, 82, 103, 206, 2111, 4222, 4223, 8446, 86551, 173102, 217433, 434866, 8914753, 17829506]

約数ペア:

[(1, 17829506), (2, 8914753), (41, 434866), (82, 217433), (103, 173102), (206, 86551), (2111, 8446), (4222, 4223)]