11279072

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 25990272

約数和(自身を除く): 14711200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1171, 1204, 1376, 2342, 2408, 4684, 4816, 8197, 9368, 9632, 16394, 18736, 32788, 37472, 50353, 65576, 100706, 131152, 201412, 262304, 352471, 402824, 704942, 805648, 1409884, 1611296, 2819768, 5639536, 11279072]

約数ペア:

[(1, 11279072), (2, 5639536), (4, 2819768), (7, 1611296), (8, 1409884), (14, 805648), (16, 704942), (28, 402824), (32, 352471), (43, 262304), (56, 201412), (86, 131152), (112, 100706), (172, 65576), (224, 50353), (301, 37472), (344, 32788), (602, 18736), (688, 16394), (1171, 9632), (1204, 9368), (1376, 8197), (2342, 4816), (2408, 4684)]