5515168

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 11733120

約数和(自身を除く): 6217952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 193, 304, 376, 386, 608, 752, 772, 893, 1504, 1544, 1786, 3088, 3572, 3667, 6176, 7144, 7334, 9071, 14288, 14668, 18142, 28576, 29336, 36284, 58672, 72568, 117344, 145136, 172349, 290272, 344698, 689396, 1378792, 2757584, 5515168]

約数ペア:

[(1, 5515168), (2, 2757584), (4, 1378792), (8, 689396), (16, 344698), (19, 290272), (32, 172349), (38, 145136), (47, 117344), (76, 72568), (94, 58672), (152, 36284), (188, 29336), (193, 28576), (304, 18142), (376, 14668), (386, 14288), (608, 9071), (752, 7334), (772, 7144), (893, 6176), (1504, 3667), (1544, 3572), (1786, 3088)]