12880416

素因数分解:

$2^5\times 3^1\times {\mathrm{134171}}^1$

素因数の和:134184

約数の個数: 24

約数和(自身を含む): 33811344

約数和(自身を除く): 20930928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 134171, 268342, 402513, 536684, 805026, 1073368, 1610052, 2146736, 3220104, 4293472, 6440208, 12880416]

約数ペア:

[(1, 12880416), (2, 6440208), (3, 4293472), (4, 3220104), (6, 2146736), (8, 1610052), (12, 1073368), (16, 805026), (24, 536684), (32, 402513), (48, 268342), (96, 134171)]