18873744

素因数分解:

$2^4\times 3^1\times {\mathrm{393203}}^1$

素因数の和:393214

約数の個数: 20

約数和(自身を含む): 48757296

約数和(自身を除く): 29883552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 393203, 786406, 1179609, 1572812, 2359218, 3145624, 4718436, 6291248, 9436872, 18873744]

約数ペア:

[(1, 18873744), (2, 9436872), (3, 6291248), (4, 4718436), (6, 3145624), (8, 2359218), (12, 1572812), (16, 1179609), (24, 786406), (48, 393203)]