12892496

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{6151}}^1$

素因数の和:6290

約数の個数: 20

約数和(自身を含む): 25173984

約数和(自身を除く): 12281488

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 6151, 12302, 24604, 49208, 98416, 805781, 1611562, 3223124, 6446248, 12892496]

約数ペア:

[(1, 12892496), (2, 6446248), (4, 3223124), (8, 1611562), (16, 805781), (131, 98416), (262, 49208), (524, 24604), (1048, 12302), (2096, 6151)]