31013024

素因数分解:

$2^5\times 7^1\times {\mathrm{138451}}^1$

素因数の和:138468

約数の個数: 24

約数和(自身を含む): 69779808

約数和(自身を除く): 38766784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 138451, 276902, 553804, 969157, 1107608, 1938314, 2215216, 3876628, 4430432, 7753256, 15506512, 31013024]

約数ペア:

[(1, 31013024), (2, 15506512), (4, 7753256), (7, 4430432), (8, 3876628), (14, 2215216), (16, 1938314), (28, 1107608), (32, 969157), (56, 553804), (112, 276902), (224, 138451)]