18194912

素因数分解:

$2^5\times {\mathrm{541}}^1\times {\mathrm{1051}}^1$

素因数の和:1602

約数の個数: 24

約数和(自身を含む): 35921592

約数和(自身を除く): 17726680

約数列:

[1, 2, 4, 8, 16, 32, 541, 1051, 1082, 2102, 2164, 4204, 4328, 8408, 8656, 16816, 17312, 33632, 568591, 1137182, 2274364, 4548728, 9097456, 18194912]

約数ペア:

[(1, 18194912), (2, 9097456), (4, 4548728), (8, 2274364), (16, 1137182), (32, 568591), (541, 33632), (1051, 17312), (1082, 16816), (2102, 8656), (2164, 8408), (4204, 4328)]