28992096

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 95999904

約数和(自身を除く): 67007808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 197, 219, 224, 252, 288, 292, 336, 394, 438, 504, 511, 584, 591, 657, 672, 788, 876, 1008, 1022, 1168, 1182, 1314, 1379, 1533, 1576, 1752, 1773, 2016, 2044, 2336, 2364, 2628, 2758, 3066, 3152, 3504, 3546, 4088, 4137, 4599, 4728, 5256, 5516, 6132, 6304, 7008, 7092, 8176, 8274, 9198, 9456, 10512, 11032, 12264, 12411, 14184, 14381, 16352, 16548, 18396, 18912, 21024, 22064, 24528, 24822, 28368, 28762, 33096, 36792, 43143, 44128, 49056, 49644, 56736, 57524, 66192, 73584, 86286, 99288, 100667, 115048, 129429, 132384, 147168, 172572, 198576, 201334, 230096, 258858, 302001, 345144, 397152, 402668, 460192, 517716, 604002, 690288, 805336, 906003, 1035432, 1208004, 1380576, 1610672, 1812006, 2070864, 2416008, 3221344, 3624012, 4141728, 4832016, 7248024, 9664032, 14496048, 28992096]

約数ペア:

[(1, 28992096), (2, 14496048), (3, 9664032), (4, 7248024), (6, 4832016), (7, 4141728), (8, 3624012), (9, 3221344), (12, 2416008), (14, 2070864), (16, 1812006), (18, 1610672), (21, 1380576), (24, 1208004), (28, 1035432), (32, 906003), (36, 805336), (42, 690288), (48, 604002), (56, 517716), (63, 460192), (72, 402668), (73, 397152), (84, 345144), (96, 302001), (112, 258858), (126, 230096), (144, 201334), (146, 198576), (168, 172572), (197, 147168), (219, 132384), (224, 129429), (252, 115048), (288, 100667), (292, 99288), (336, 86286), (394, 73584), (438, 66192), (504, 57524), (511, 56736), (584, 49644), (591, 49056), (657, 44128), (672, 43143), (788, 36792), (876, 33096), (1008, 28762), (1022, 28368), (1168, 24822), (1182, 24528), (1314, 22064), (1379, 21024), (1533, 18912), (1576, 18396), (1752, 16548), (1773, 16352), (2016, 14381), (2044, 14184), (2336, 12411), (2364, 12264), (2628, 11032), (2758, 10512), (3066, 9456), (3152, 9198), (3504, 8274), (3546, 8176), (4088, 7092), (4137, 7008), (4599, 6304), (4728, 6132), (5256, 5516)]