26985472

素因数分解:

$2^{10}\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 66

約数和(自身を含む): 57713118

約数和(自身を除く): 30727646

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 128, 146, 152, 256, 292, 304, 361, 512, 584, 608, 722, 1024, 1168, 1216, 1387, 1444, 2336, 2432, 2774, 2888, 4672, 4864, 5548, 5776, 9344, 9728, 11096, 11552, 18688, 19456, 22192, 23104, 26353, 37376, 44384, 46208, 52706, 74752, 88768, 92416, 105412, 177536, 184832, 210824, 355072, 369664, 421648, 710144, 843296, 1420288, 1686592, 3373184, 6746368, 13492736, 26985472]

約数ペア:

[(1, 26985472), (2, 13492736), (4, 6746368), (8, 3373184), (16, 1686592), (19, 1420288), (32, 843296), (38, 710144), (64, 421648), (73, 369664), (76, 355072), (128, 210824), (146, 184832), (152, 177536), (256, 105412), (292, 92416), (304, 88768), (361, 74752), (512, 52706), (584, 46208), (608, 44384), (722, 37376), (1024, 26353), (1168, 23104), (1216, 22192), (1387, 19456), (1444, 18688), (2336, 11552), (2432, 11096), (2774, 9728), (2888, 9344), (4672, 5776), (4864, 5548)]