238301728

素因数分解:

$2^5\times 7^1\times {\mathrm{1063847}}^1$

素因数の和:1063864

約数の個数: 24

約数和(自身を含む): 536179392

約数和(自身を除く): 297877664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1063847, 2127694, 4255388, 7446929, 8510776, 14893858, 17021552, 29787716, 34043104, 59575432, 119150864, 238301728]

約数ペア:

[(1, 238301728), (2, 119150864), (4, 59575432), (7, 34043104), (8, 29787716), (14, 17021552), (16, 14893858), (28, 8510776), (32, 7446929), (56, 4255388), (112, 2127694), (224, 1063847)]