20914824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{124493}}^1$

素因数の和:124509

約数の個数: 32

約数和(自身を含む): 59757120

約数和(自身を除く): 38842296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 124493, 248986, 373479, 497972, 746958, 871451, 995944, 1493916, 1742902, 2614353, 2987832, 3485804, 5228706, 6971608, 10457412, 20914824]

約数ペア:

[(1, 20914824), (2, 10457412), (3, 6971608), (4, 5228706), (6, 3485804), (7, 2987832), (8, 2614353), (12, 1742902), (14, 1493916), (21, 995944), (24, 871451), (28, 746958), (42, 497972), (56, 373479), (84, 248986), (168, 124493)]