27805344

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 88941888

約数和(自身を除く): 61136544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 257, 276, 294, 322, 336, 368, 392, 483, 514, 552, 588, 644, 672, 736, 771, 784, 966, 1028, 1104, 1127, 1176, 1288, 1542, 1568, 1799, 1932, 2056, 2208, 2254, 2352, 2576, 3084, 3381, 3598, 3864, 4112, 4508, 4704, 5152, 5397, 5911, 6168, 6762, 7196, 7728, 8224, 9016, 10794, 11822, 12336, 12593, 13524, 14392, 15456, 17733, 18032, 21588, 23644, 24672, 25186, 27048, 28784, 35466, 36064, 37779, 41377, 43176, 47288, 50372, 54096, 57568, 70932, 75558, 82754, 86352, 94576, 100744, 108192, 124131, 141864, 151116, 165508, 172704, 189152, 201488, 248262, 283728, 289639, 302232, 331016, 402976, 496524, 567456, 579278, 604464, 662032, 868917, 993048, 1158556, 1208928, 1324064, 1737834, 1986096, 2317112, 3475668, 3972192, 4634224, 6951336, 9268448, 13902672, 27805344]

約数ペア:

[(1, 27805344), (2, 13902672), (3, 9268448), (4, 6951336), (6, 4634224), (7, 3972192), (8, 3475668), (12, 2317112), (14, 1986096), (16, 1737834), (21, 1324064), (23, 1208928), (24, 1158556), (28, 993048), (32, 868917), (42, 662032), (46, 604464), (48, 579278), (49, 567456), (56, 496524), (69, 402976), (84, 331016), (92, 302232), (96, 289639), (98, 283728), (112, 248262), (138, 201488), (147, 189152), (161, 172704), (168, 165508), (184, 151116), (196, 141864), (224, 124131), (257, 108192), (276, 100744), (294, 94576), (322, 86352), (336, 82754), (368, 75558), (392, 70932), (483, 57568), (514, 54096), (552, 50372), (588, 47288), (644, 43176), (672, 41377), (736, 37779), (771, 36064), (784, 35466), (966, 28784), (1028, 27048), (1104, 25186), (1127, 24672), (1176, 23644), (1288, 21588), (1542, 18032), (1568, 17733), (1799, 15456), (1932, 14392), (2056, 13524), (2208, 12593), (2254, 12336), (2352, 11822), (2576, 10794), (3084, 9016), (3381, 8224), (3598, 7728), (3864, 7196), (4112, 6762), (4508, 6168), (4704, 5911), (5152, 5397)]