8541488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{28097}}^1$

素因数の和:28124

約数の個数: 20

約数和(自身を含む): 17420760

約数和(自身を除く): 8879272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 28097, 56194, 112388, 224776, 449552, 533843, 1067686, 2135372, 4270744, 8541488]

約数ペア:

[(1, 8541488), (2, 4270744), (4, 2135372), (8, 1067686), (16, 533843), (19, 449552), (38, 224776), (76, 112388), (152, 56194), (304, 28097)]