38201216

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{2003}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 76653000

約数和(自身を除く): 38451784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2003, 2384, 4006, 4768, 8012, 9536, 16024, 19072, 32048, 64096, 128192, 256384, 298447, 596894, 1193788, 2387576, 4775152, 9550304, 19100608, 38201216]

約数ペア:

[(1, 38201216), (2, 19100608), (4, 9550304), (8, 4775152), (16, 2387576), (32, 1193788), (64, 596894), (128, 298447), (149, 256384), (298, 128192), (596, 64096), (1192, 32048), (2003, 19072), (2384, 16024), (4006, 9536), (4768, 8012)]