37742087216

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{18006721}}^1$

素因数の和:18006860

約数の個数: 20

約数和(自身を含む): 73683506424

約数和(自身を除く): 35941419208

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 18006721, 36013442, 72026884, 144053768, 288107536, 2358880451, 4717760902, 9435521804, 18871043608, 37742087216]

約数ペア:

[(1, 37742087216), (2, 18871043608), (4, 9435521804), (8, 4717760902), (16, 2358880451), (131, 288107536), (262, 144053768), (524, 72026884), (1048, 36013442), (2096, 18006721)]