16257312

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3006

約数の個数: 72

約数和(自身を含む): 48681360

約数和(自身を除く): 32424048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 2971, 5472, 5942, 8913, 11884, 17826, 23768, 26739, 35652, 47536, 53478, 56449, 71304, 95072, 106956, 112898, 142608, 169347, 213912, 225796, 285216, 338694, 427824, 451592, 508041, 677388, 855648, 903184, 1016082, 1354776, 1806368, 2032164, 2709552, 4064328, 5419104, 8128656, 16257312]

約数ペア:

[(1, 16257312), (2, 8128656), (3, 5419104), (4, 4064328), (6, 2709552), (8, 2032164), (9, 1806368), (12, 1354776), (16, 1016082), (18, 903184), (19, 855648), (24, 677388), (32, 508041), (36, 451592), (38, 427824), (48, 338694), (57, 285216), (72, 225796), (76, 213912), (96, 169347), (114, 142608), (144, 112898), (152, 106956), (171, 95072), (228, 71304), (288, 56449), (304, 53478), (342, 47536), (456, 35652), (608, 26739), (684, 23768), (912, 17826), (1368, 11884), (1824, 8913), (2736, 5942), (2971, 5472)]