28346304

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 168

約数和(自身を含む): 91732608

約数和(自身を除く): 63386304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 131, 138, 147, 161, 168, 184, 192, 196, 224, 262, 276, 294, 322, 336, 368, 392, 393, 448, 483, 524, 552, 588, 644, 672, 736, 784, 786, 917, 966, 1048, 1104, 1127, 1176, 1288, 1344, 1472, 1568, 1572, 1834, 1932, 2096, 2208, 2254, 2352, 2576, 2751, 3013, 3136, 3144, 3381, 3668, 3864, 4192, 4416, 4508, 4704, 5152, 5502, 6026, 6288, 6419, 6762, 7336, 7728, 8384, 9016, 9039, 9408, 10304, 11004, 12052, 12576, 12838, 13524, 14672, 15456, 18032, 18078, 19257, 21091, 22008, 24104, 25152, 25676, 27048, 29344, 30912, 36064, 36156, 38514, 42182, 44016, 48208, 51352, 54096, 58688, 63273, 72128, 72312, 77028, 84364, 88032, 96416, 102704, 108192, 126546, 144624, 147637, 154056, 168728, 176064, 192832, 205408, 216384, 253092, 289248, 295274, 308112, 337456, 410816, 442911, 506184, 578496, 590548, 616224, 674912, 885822, 1012368, 1181096, 1232448, 1349824, 1771644, 2024736, 2362192, 3543288, 4049472, 4724384, 7086576, 9448768, 14173152, 28346304]

約数ペア:

[(1, 28346304), (2, 14173152), (3, 9448768), (4, 7086576), (6, 4724384), (7, 4049472), (8, 3543288), (12, 2362192), (14, 2024736), (16, 1771644), (21, 1349824), (23, 1232448), (24, 1181096), (28, 1012368), (32, 885822), (42, 674912), (46, 616224), (48, 590548), (49, 578496), (56, 506184), (64, 442911), (69, 410816), (84, 337456), (92, 308112), (96, 295274), (98, 289248), (112, 253092), (131, 216384), (138, 205408), (147, 192832), (161, 176064), (168, 168728), (184, 154056), (192, 147637), (196, 144624), (224, 126546), (262, 108192), (276, 102704), (294, 96416), (322, 88032), (336, 84364), (368, 77028), (392, 72312), (393, 72128), (448, 63273), (483, 58688), (524, 54096), (552, 51352), (588, 48208), (644, 44016), (672, 42182), (736, 38514), (784, 36156), (786, 36064), (917, 30912), (966, 29344), (1048, 27048), (1104, 25676), (1127, 25152), (1176, 24104), (1288, 22008), (1344, 21091), (1472, 19257), (1568, 18078), (1572, 18032), (1834, 15456), (1932, 14672), (2096, 13524), (2208, 12838), (2254, 12576), (2352, 12052), (2576, 11004), (2751, 10304), (3013, 9408), (3136, 9039), (3144, 9016), (3381, 8384), (3668, 7728), (3864, 7336), (4192, 6762), (4416, 6419), (4508, 6288), (4704, 6026), (5152, 5502)]