20994583296

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1608041}}^1$

素因数の和:1608077

約数の個数: 72

約数和(自身を含む): 59163081264

約数和(自身を除く): 38168497968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 1608041, 3216082, 4824123, 6432164, 9648246, 12864328, 19296492, 25728656, 27336697, 38592984, 51457312, 54673394, 77185968, 82010091, 102914624, 109346788, 154371936, 164020182, 205829248, 218693576, 308743872, 328040364, 411658496, 437387152, 617487744, 656080728, 874774304, 1234975488, 1312161456, 1749548608, 2624322912, 3499097216, 5248645824, 6998194432, 10497291648, 20994583296]

約数ペア:

[(1, 20994583296), (2, 10497291648), (3, 6998194432), (4, 5248645824), (6, 3499097216), (8, 2624322912), (12, 1749548608), (16, 1312161456), (17, 1234975488), (24, 874774304), (32, 656080728), (34, 617487744), (48, 437387152), (51, 411658496), (64, 328040364), (68, 308743872), (96, 218693576), (102, 205829248), (128, 164020182), (136, 154371936), (192, 109346788), (204, 102914624), (256, 82010091), (272, 77185968), (384, 54673394), (408, 51457312), (544, 38592984), (768, 27336697), (816, 25728656), (1088, 19296492), (1632, 12864328), (2176, 9648246), (3264, 6432164), (4352, 4824123), (6528, 3216082), (13056, 1608041)]