11575256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 128

約数和(自身を含む): 30412800

約数和(自身を除く): 18837544

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 23, 28, 38, 43, 44, 46, 56, 76, 77, 86, 88, 92, 133, 152, 154, 161, 172, 184, 209, 253, 266, 301, 308, 322, 344, 418, 437, 473, 506, 532, 602, 616, 644, 817, 836, 874, 946, 989, 1012, 1064, 1204, 1288, 1463, 1634, 1672, 1748, 1771, 1892, 1978, 2024, 2408, 2926, 3059, 3268, 3311, 3496, 3542, 3784, 3956, 4807, 5719, 5852, 6118, 6536, 6622, 6923, 7084, 7912, 8987, 9614, 10879, 11438, 11704, 12236, 13244, 13846, 14168, 17974, 18791, 19228, 21758, 22876, 24472, 26488, 27692, 33649, 35948, 37582, 38456, 43516, 45752, 55384, 62909, 67298, 71896, 75164, 76153, 87032, 125818, 131537, 134596, 150328, 152306, 206701, 251636, 263074, 269192, 304612, 413402, 503272, 526148, 609224, 826804, 1052296, 1446907, 1653608, 2893814, 5787628, 11575256]

約数ペア:

[(1, 11575256), (2, 5787628), (4, 2893814), (7, 1653608), (8, 1446907), (11, 1052296), (14, 826804), (19, 609224), (22, 526148), (23, 503272), (28, 413402), (38, 304612), (43, 269192), (44, 263074), (46, 251636), (56, 206701), (76, 152306), (77, 150328), (86, 134596), (88, 131537), (92, 125818), (133, 87032), (152, 76153), (154, 75164), (161, 71896), (172, 67298), (184, 62909), (209, 55384), (253, 45752), (266, 43516), (301, 38456), (308, 37582), (322, 35948), (344, 33649), (418, 27692), (437, 26488), (473, 24472), (506, 22876), (532, 21758), (602, 19228), (616, 18791), (644, 17974), (817, 14168), (836, 13846), (874, 13244), (946, 12236), (989, 11704), (1012, 11438), (1064, 10879), (1204, 9614), (1288, 8987), (1463, 7912), (1634, 7084), (1672, 6923), (1748, 6622), (1771, 6536), (1892, 6118), (1978, 5852), (2024, 5719), (2408, 4807), (2926, 3956), (3059, 3784), (3268, 3542), (3311, 3496)]