1466128

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2182

約数の個数: 20

約数和(自身を含む): 2908048

約数和(自身を除く): 1441920

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2131, 4262, 8524, 17048, 34096, 91633, 183266, 366532, 733064, 1466128]

約数ペア:

[(1, 1466128), (2, 733064), (4, 366532), (8, 183266), (16, 91633), (43, 34096), (86, 17048), (172, 8524), (344, 4262), (688, 2131)]