27151684

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 60903360

約数和(自身を除く): 33751676

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 76, 92, 98, 133, 161, 196, 266, 317, 322, 437, 532, 634, 644, 874, 931, 1127, 1268, 1748, 1862, 2219, 2254, 3059, 3724, 4438, 4508, 6023, 6118, 7291, 8876, 12046, 12236, 14582, 15533, 21413, 24092, 29164, 31066, 42161, 42826, 51037, 62132, 84322, 85652, 102074, 138529, 168644, 204148, 277058, 295127, 357259, 554116, 590254, 714518, 969703, 1180508, 1429036, 1939406, 3878812, 6787921, 13575842, 27151684]

約数ペア:

[(1, 27151684), (2, 13575842), (4, 6787921), (7, 3878812), (14, 1939406), (19, 1429036), (23, 1180508), (28, 969703), (38, 714518), (46, 590254), (49, 554116), (76, 357259), (92, 295127), (98, 277058), (133, 204148), (161, 168644), (196, 138529), (266, 102074), (317, 85652), (322, 84322), (437, 62132), (532, 51037), (634, 42826), (644, 42161), (874, 31066), (931, 29164), (1127, 24092), (1268, 21413), (1748, 15533), (1862, 14582), (2219, 12236), (2254, 12046), (3059, 8876), (3724, 7291), (4438, 6118), (4508, 6023)]