28605184

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{5881}}^1$

素因数の和:5916

約数の個数: 36

約数和(自身を含む): 60114040

約数和(自身を除く): 31508856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 5881, 11762, 23524, 47048, 94096, 111739, 188192, 223478, 376384, 446956, 752768, 893912, 1505536, 1787824, 3575648, 7151296, 14302592, 28605184]

約数ペア:

[(1, 28605184), (2, 14302592), (4, 7151296), (8, 3575648), (16, 1787824), (19, 1505536), (32, 893912), (38, 752768), (64, 446956), (76, 376384), (128, 223478), (152, 188192), (256, 111739), (304, 94096), (608, 47048), (1216, 23524), (2432, 11762), (4864, 5881)]