27920592

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{1319}}^1$

素因数の和:1350

約数の個数: 120

約数和(自身を含む): 93297600

約数和(自身を除く): 65377008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1319, 1323, 1512, 1764, 2352, 2638, 2646, 3024, 3528, 3957, 5276, 5292, 7056, 7914, 9233, 10552, 10584, 11871, 15828, 18466, 21104, 21168, 23742, 27699, 31656, 35613, 36932, 47484, 55398, 63312, 64631, 71226, 73864, 83097, 94968, 110796, 129262, 142452, 147728, 166194, 189936, 193893, 221592, 249291, 258524, 284904, 332388, 387786, 443184, 498582, 517048, 569808, 581679, 664776, 775572, 997164, 1034096, 1163358, 1329552, 1551144, 1745037, 1994328, 2326716, 3102288, 3490074, 3988656, 4653432, 6980148, 9306864, 13960296, 27920592]

約数ペア:

[(1, 27920592), (2, 13960296), (3, 9306864), (4, 6980148), (6, 4653432), (7, 3988656), (8, 3490074), (9, 3102288), (12, 2326716), (14, 1994328), (16, 1745037), (18, 1551144), (21, 1329552), (24, 1163358), (27, 1034096), (28, 997164), (36, 775572), (42, 664776), (48, 581679), (49, 569808), (54, 517048), (56, 498582), (63, 443184), (72, 387786), (84, 332388), (98, 284904), (108, 258524), (112, 249291), (126, 221592), (144, 193893), (147, 189936), (168, 166194), (189, 147728), (196, 142452), (216, 129262), (252, 110796), (294, 94968), (336, 83097), (378, 73864), (392, 71226), (432, 64631), (441, 63312), (504, 55398), (588, 47484), (756, 36932), (784, 35613), (882, 31656), (1008, 27699), (1176, 23742), (1319, 21168), (1323, 21104), (1512, 18466), (1764, 15828), (2352, 11871), (2638, 10584), (2646, 10552), (3024, 9233), (3528, 7914), (3957, 7056), (5276, 5292)]