17384242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1409}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 27072000

約数和(自身を除く): 9687758

約数列:

[1, 2, 31, 62, 199, 398, 1409, 2818, 6169, 12338, 43679, 87358, 280391, 560782, 8692121, 17384242]

約数ペア:

[(1, 17384242), (2, 8692121), (31, 560782), (62, 280391), (199, 87358), (398, 43679), (1409, 12338), (2818, 6169)]