27078268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 59512320

約数和(自身を除く): 32434052

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 2213, 3059, 4426, 6118, 8852, 12236, 15491, 30982, 42047, 50899, 61964, 84094, 101798, 168188, 203596, 294329, 356293, 588658, 712586, 967081, 1177316, 1425172, 1934162, 3868324, 6769567, 13539134, 27078268]

約数ペア:

[(1, 27078268), (2, 13539134), (4, 6769567), (7, 3868324), (14, 1934162), (19, 1425172), (23, 1177316), (28, 967081), (38, 712586), (46, 588658), (76, 356293), (92, 294329), (133, 203596), (161, 168188), (266, 101798), (322, 84094), (437, 61964), (532, 50899), (644, 42047), (874, 30982), (1748, 15491), (2213, 12236), (3059, 8852), (4426, 6118)]