12509232

素因数分解:

$2^4\times 3^1\times {\mathrm{260609}}^1$

素因数の和:260620

約数の個数: 20

約数和(自身を含む): 32315640

約数和(自身を除く): 19806408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 260609, 521218, 781827, 1042436, 1563654, 2084872, 3127308, 4169744, 6254616, 12509232]

約数ペア:

[(1, 12509232), (2, 6254616), (3, 4169744), (4, 3127308), (6, 2084872), (8, 1563654), (12, 1042436), (16, 781827), (24, 521218), (48, 260609)]