31022432

素因数分解:

$2^5\times 7^1\times {\mathrm{138493}}^1$

素因数の和:138510

約数の個数: 24

約数和(自身を含む): 69800976

約数和(自身を除く): 38778544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 138493, 276986, 553972, 969451, 1107944, 1938902, 2215888, 3877804, 4431776, 7755608, 15511216, 31022432]

約数ペア:

[(1, 31022432), (2, 15511216), (4, 7755608), (7, 4431776), (8, 3877804), (14, 2215888), (16, 1938902), (28, 1107944), (32, 969451), (56, 553972), (112, 276986), (224, 138493)]