12290736

素因数分解:

$2^4\times 3^1\times {\mathrm{256057}}^1$

素因数の和:256068

約数の個数: 20

約数和(自身を含む): 31751192

約数和(自身を除く): 19460456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 256057, 512114, 768171, 1024228, 1536342, 2048456, 3072684, 4096912, 6145368, 12290736]

約数ペア:

[(1, 12290736), (2, 6145368), (3, 4096912), (4, 3072684), (6, 2048456), (8, 1536342), (12, 1024228), (16, 768171), (24, 512114), (48, 256057)]