27787312

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 90

約数和(自身を含む): 66446268

約数和(自身を除く): 38658956

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 67, 92, 98, 112, 134, 161, 184, 196, 268, 322, 368, 392, 469, 529, 536, 644, 784, 938, 1058, 1072, 1127, 1288, 1541, 1876, 2116, 2254, 2576, 3082, 3283, 3703, 3752, 4232, 4508, 6164, 6566, 7406, 7504, 8464, 9016, 10787, 12328, 13132, 14812, 18032, 21574, 24656, 25921, 26264, 29624, 35443, 43148, 51842, 52528, 59248, 70886, 75509, 86296, 103684, 141772, 151018, 172592, 207368, 248101, 283544, 302036, 414736, 496202, 567088, 604072, 992404, 1208144, 1736707, 1984808, 3473414, 3969616, 6946828, 13893656, 27787312]

約数ペア:

[(1, 27787312), (2, 13893656), (4, 6946828), (7, 3969616), (8, 3473414), (14, 1984808), (16, 1736707), (23, 1208144), (28, 992404), (46, 604072), (49, 567088), (56, 496202), (67, 414736), (92, 302036), (98, 283544), (112, 248101), (134, 207368), (161, 172592), (184, 151018), (196, 141772), (268, 103684), (322, 86296), (368, 75509), (392, 70886), (469, 59248), (529, 52528), (536, 51842), (644, 43148), (784, 35443), (938, 29624), (1058, 26264), (1072, 25921), (1127, 24656), (1288, 21574), (1541, 18032), (1876, 14812), (2116, 13132), (2254, 12328), (2576, 10787), (3082, 9016), (3283, 8464), (3703, 7504), (3752, 7406), (4232, 6566), (4508, 6164)]