1146512

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:686

約数の個数: 20

約数和(自身を含む): 2242416

約数和(自身を除く): 1095904

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 547, 1048, 1094, 2096, 2188, 4376, 8752, 71657, 143314, 286628, 573256, 1146512]

約数ペア:

[(1, 1146512), (2, 573256), (4, 286628), (8, 143314), (16, 71657), (131, 8752), (262, 4376), (524, 2188), (547, 2096), (1048, 1094)]