27737808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2712

約数の個数: 80

約数和(自身を含む): 84566016

約数和(自身を除く): 56828208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 2663, 3472, 5208, 5326, 7989, 10416, 10652, 15978, 18641, 21304, 31956, 37282, 42608, 55923, 63912, 74564, 82553, 111846, 127824, 149128, 165106, 223692, 247659, 298256, 330212, 447384, 495318, 577871, 660424, 894768, 990636, 1155742, 1320848, 1733613, 1981272, 2311484, 3467226, 3962544, 4622968, 6934452, 9245936, 13868904, 27737808]

約数ペア:

[(1, 27737808), (2, 13868904), (3, 9245936), (4, 6934452), (6, 4622968), (7, 3962544), (8, 3467226), (12, 2311484), (14, 1981272), (16, 1733613), (21, 1320848), (24, 1155742), (28, 990636), (31, 894768), (42, 660424), (48, 577871), (56, 495318), (62, 447384), (84, 330212), (93, 298256), (112, 247659), (124, 223692), (168, 165106), (186, 149128), (217, 127824), (248, 111846), (336, 82553), (372, 74564), (434, 63912), (496, 55923), (651, 42608), (744, 37282), (868, 31956), (1302, 21304), (1488, 18641), (1736, 15978), (2604, 10652), (2663, 10416), (3472, 7989), (5208, 5326)]