31479672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{187379}}^1$

素因数の和:187395

約数の個数: 32

約数和(自身を含む): 89942400

約数和(自身を除く): 58462728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 187379, 374758, 562137, 749516, 1124274, 1311653, 1499032, 2248548, 2623306, 3934959, 4497096, 5246612, 7869918, 10493224, 15739836, 31479672]

約数ペア:

[(1, 31479672), (2, 15739836), (3, 10493224), (4, 7869918), (6, 5246612), (7, 4497096), (8, 3934959), (12, 2623306), (14, 2248548), (21, 1499032), (24, 1311653), (28, 1124274), (42, 749516), (56, 562137), (84, 374758), (168, 187379)]