33376768

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 80

約数和(自身を含む): 72673920

約数和(自身を除く): 39297152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 73, 76, 94, 128, 146, 152, 188, 256, 292, 304, 376, 512, 584, 608, 752, 893, 1168, 1216, 1387, 1504, 1786, 2336, 2432, 2774, 3008, 3431, 3572, 4672, 4864, 5548, 6016, 6862, 7144, 9344, 9728, 11096, 12032, 13724, 14288, 18688, 22192, 24064, 27448, 28576, 37376, 44384, 54896, 57152, 65189, 88768, 109792, 114304, 130378, 177536, 219584, 228608, 260756, 355072, 439168, 457216, 521512, 710144, 878336, 1043024, 1756672, 2086048, 4172096, 8344192, 16688384, 33376768]

約数ペア:

[(1, 33376768), (2, 16688384), (4, 8344192), (8, 4172096), (16, 2086048), (19, 1756672), (32, 1043024), (38, 878336), (47, 710144), (64, 521512), (73, 457216), (76, 439168), (94, 355072), (128, 260756), (146, 228608), (152, 219584), (188, 177536), (256, 130378), (292, 114304), (304, 109792), (376, 88768), (512, 65189), (584, 57152), (608, 54896), (752, 44384), (893, 37376), (1168, 28576), (1216, 27448), (1387, 24064), (1504, 22192), (1786, 18688), (2336, 14288), (2432, 13724), (2774, 12032), (3008, 11096), (3431, 9728), (3572, 9344), (4672, 7144), (4864, 6862), (5548, 6016)]