18082692

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21839}}^1$

素因数の和:21872

約数の個数: 36

約数和(自身を含む): 47698560

約数和(自身を除く): 29615868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 21839, 43678, 65517, 87356, 131034, 196551, 262068, 393102, 502297, 786204, 1004594, 1506891, 2009188, 3013782, 4520673, 6027564, 9041346, 18082692]

約数ペア:

[(1, 18082692), (2, 9041346), (3, 6027564), (4, 4520673), (6, 3013782), (9, 2009188), (12, 1506891), (18, 1004594), (23, 786204), (36, 502297), (46, 393102), (69, 262068), (92, 196551), (138, 131034), (207, 87356), (276, 65517), (414, 43678), (828, 21839)]