27392794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 51539040

約数和(自身を除く): 24146246

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 71, 142, 143, 209, 247, 286, 418, 494, 781, 923, 1349, 1562, 1846, 2698, 2717, 5041, 5434, 10082, 10153, 14839, 17537, 20306, 29678, 35074, 55451, 65533, 95779, 110902, 131066, 191558, 192907, 385814, 720863, 1053569, 1245127, 1441726, 2107138, 2490254, 13696397, 27392794]

約数ペア:

[(1, 27392794), (2, 13696397), (11, 2490254), (13, 2107138), (19, 1441726), (22, 1245127), (26, 1053569), (38, 720863), (71, 385814), (142, 192907), (143, 191558), (209, 131066), (247, 110902), (286, 95779), (418, 65533), (494, 55451), (781, 35074), (923, 29678), (1349, 20306), (1562, 17537), (1846, 14839), (2698, 10153), (2717, 10082), (5041, 5434)]