27638646

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{94009}}^1$

素因数の和:94028

約数の個数: 24

約数和(自身を含む): 64302840

約数和(自身を除く): 36664194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 94009, 188018, 282027, 564054, 658063, 1316126, 1974189, 3948378, 4606441, 9212882, 13819323, 27638646]

約数ペア:

[(1, 27638646), (2, 13819323), (3, 9212882), (6, 4606441), (7, 3948378), (14, 1974189), (21, 1316126), (42, 658063), (49, 564054), (98, 282027), (147, 188018), (294, 94009)]