2152353392

素因数分解:

$2^4\times 7^1\times {\mathrm{19217441}}^1$

素因数の和:19217456

約数の個数: 20

約数和(自身を含む): 4765925616

約数和(自身を除く): 2613572224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 19217441, 38434882, 76869764, 134522087, 153739528, 269044174, 307479056, 538088348, 1076176696, 2152353392]

約数ペア:

[(1, 2152353392), (2, 1076176696), (4, 538088348), (7, 307479056), (8, 269044174), (14, 153739528), (16, 134522087), (28, 76869764), (56, 38434882), (112, 19217441)]