12864352

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{5507}}^1$

素因数の和:5590

約数の個数: 24

約数和(自身を含む): 25678296

約数和(自身を除く): 12813944

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 5507, 11014, 22028, 44056, 88112, 176224, 402011, 804022, 1608044, 3216088, 6432176, 12864352]

約数ペア:

[(1, 12864352), (2, 6432176), (4, 3216088), (8, 1608044), (16, 804022), (32, 402011), (73, 176224), (146, 88112), (292, 44056), (584, 22028), (1168, 11014), (2336, 5507)]