21519109024

素因数分解:

$2^5\times 7^1\times {\mathrm{96067451}}^1$

素因数の和:96067468

約数の個数: 24

約数和(自身を含む): 48417995808

約数和(自身を除く): 26898886784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 96067451, 192134902, 384269804, 672472157, 768539608, 1344944314, 1537079216, 2689888628, 3074158432, 5379777256, 10759554512, 21519109024]

約数ペア:

[(1, 21519109024), (2, 10759554512), (4, 5379777256), (7, 3074158432), (8, 2689888628), (14, 1537079216), (16, 1344944314), (28, 768539608), (32, 672472157), (56, 384269804), (112, 192134902), (224, 96067451)]