27768552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2467}}^1$

素因数の和:2550

約数の個数: 64

約数和(自身を含む): 80555520

約数和(自身を除く): 52786968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2467, 2814, 3752, 4934, 5628, 7401, 9868, 11256, 14802, 17269, 19736, 29604, 34538, 51807, 59208, 69076, 103614, 138152, 165289, 207228, 330578, 414456, 495867, 661156, 991734, 1157023, 1322312, 1983468, 2314046, 3471069, 3966936, 4628092, 6942138, 9256184, 13884276, 27768552]

約数ペア:

[(1, 27768552), (2, 13884276), (3, 9256184), (4, 6942138), (6, 4628092), (7, 3966936), (8, 3471069), (12, 2314046), (14, 1983468), (21, 1322312), (24, 1157023), (28, 991734), (42, 661156), (56, 495867), (67, 414456), (84, 330578), (134, 207228), (168, 165289), (201, 138152), (268, 103614), (402, 69076), (469, 59208), (536, 51807), (804, 34538), (938, 29604), (1407, 19736), (1608, 17269), (1876, 14802), (2467, 11256), (2814, 9868), (3752, 7401), (4934, 5628)]