2035216

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{971}}^1$

素因数の和:1110

約数の個数: 20

約数和(自身を含む): 3977424

約数和(自身を除く): 1942208

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 971, 1048, 1942, 2096, 3884, 7768, 15536, 127201, 254402, 508804, 1017608, 2035216]

約数ペア:

[(1, 2035216), (2, 1017608), (4, 508804), (8, 254402), (16, 127201), (131, 15536), (262, 7768), (524, 3884), (971, 2096), (1048, 1942)]