18004326

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 38361600

約数和(自身を除く): 20357274

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199, 398, 597, 887, 1194, 1774, 2661, 3383, 5322, 6766, 10149, 15079, 20298, 30158, 45237, 90474, 176513, 353026, 529539, 1059078, 3000721, 6001442, 9002163, 18004326]

約数ペア:

[(1, 18004326), (2, 9002163), (3, 6001442), (6, 3000721), (17, 1059078), (34, 529539), (51, 353026), (102, 176513), (199, 90474), (398, 45237), (597, 30158), (887, 20298), (1194, 15079), (1774, 10149), (2661, 6766), (3383, 5322)]