18236484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{72367}}^1$

素因数の和:72384

約数の個数: 36

約数和(自身を含む): 52683904

約数和(自身を除く): 34447420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 72367, 144734, 217101, 289468, 434202, 506569, 651303, 868404, 1013138, 1302606, 1519707, 2026276, 2605212, 3039414, 4559121, 6078828, 9118242, 18236484]

約数ペア:

[(1, 18236484), (2, 9118242), (3, 6078828), (4, 4559121), (6, 3039414), (7, 2605212), (9, 2026276), (12, 1519707), (14, 1302606), (18, 1013138), (21, 868404), (28, 651303), (36, 506569), (42, 434202), (63, 289468), (84, 217101), (126, 144734), (252, 72367)]