18136236

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{2857}}^1$

素因数の和:2910

約数の個数: 36

約数和(自身を含む): 44253272

約数和(自身を除く): 26117036

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 2857, 3174, 5714, 6348, 8571, 11428, 17142, 34284, 65711, 131422, 197133, 262844, 394266, 788532, 1511353, 3022706, 4534059, 6045412, 9068118, 18136236]

約数ペア:

[(1, 18136236), (2, 9068118), (3, 6045412), (4, 4534059), (6, 3022706), (12, 1511353), (23, 788532), (46, 394266), (69, 262844), (92, 197133), (138, 131422), (276, 65711), (529, 34284), (1058, 17142), (1587, 11428), (2116, 8571), (2857, 6348), (3174, 5714)]