27717888

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 85651776

約数和(自身を除く): 57933888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 193, 204, 256, 264, 272, 352, 374, 384, 386, 408, 528, 544, 561, 579, 704, 748, 768, 772, 816, 1056, 1088, 1122, 1158, 1408, 1496, 1544, 1632, 2112, 2123, 2176, 2244, 2316, 2816, 2992, 3088, 3264, 3281, 4224, 4246, 4352, 4488, 4632, 5984, 6176, 6369, 6528, 6562, 8448, 8492, 8976, 9264, 9843, 11968, 12352, 12738, 13056, 13124, 16984, 17952, 18528, 19686, 23936, 24704, 25476, 26248, 33968, 35904, 36091, 37056, 39372, 47872, 49408, 50952, 52496, 67936, 71808, 72182, 74112, 78744, 101904, 104992, 108273, 135872, 143616, 144364, 148224, 157488, 203808, 209984, 216546, 271744, 288728, 314976, 407616, 419968, 433092, 543488, 577456, 629952, 815232, 839936, 866184, 1154912, 1259904, 1630464, 1732368, 2309824, 2519808, 3464736, 4619648, 6929472, 9239296, 13858944, 27717888]

約数ペア:

[(1, 27717888), (2, 13858944), (3, 9239296), (4, 6929472), (6, 4619648), (8, 3464736), (11, 2519808), (12, 2309824), (16, 1732368), (17, 1630464), (22, 1259904), (24, 1154912), (32, 866184), (33, 839936), (34, 815232), (44, 629952), (48, 577456), (51, 543488), (64, 433092), (66, 419968), (68, 407616), (88, 314976), (96, 288728), (102, 271744), (128, 216546), (132, 209984), (136, 203808), (176, 157488), (187, 148224), (192, 144364), (193, 143616), (204, 135872), (256, 108273), (264, 104992), (272, 101904), (352, 78744), (374, 74112), (384, 72182), (386, 71808), (408, 67936), (528, 52496), (544, 50952), (561, 49408), (579, 47872), (704, 39372), (748, 37056), (768, 36091), (772, 35904), (816, 33968), (1056, 26248), (1088, 25476), (1122, 24704), (1158, 23936), (1408, 19686), (1496, 18528), (1544, 17952), (1632, 16984), (2112, 13124), (2123, 13056), (2176, 12738), (2244, 12352), (2316, 11968), (2816, 9843), (2992, 9264), (3088, 8976), (3264, 8492), (3281, 8448), (4224, 6562), (4246, 6528), (4352, 6369), (4488, 6176), (4632, 5984)]