26955152

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 63507840

約数和(自身を除く): 36552688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 43, 56, 58, 86, 112, 116, 172, 193, 203, 232, 301, 344, 386, 406, 464, 602, 688, 772, 812, 1204, 1247, 1351, 1544, 1624, 2408, 2494, 2702, 3088, 3248, 4816, 4988, 5404, 5597, 8299, 8729, 9976, 10808, 11194, 16598, 17458, 19952, 21616, 22388, 33196, 34916, 39179, 44776, 58093, 66392, 69832, 78358, 89552, 116186, 132784, 139664, 156716, 232372, 240671, 313432, 464744, 481342, 626864, 929488, 962684, 1684697, 1925368, 3369394, 3850736, 6738788, 13477576, 26955152]

約数ペア:

[(1, 26955152), (2, 13477576), (4, 6738788), (7, 3850736), (8, 3369394), (14, 1925368), (16, 1684697), (28, 962684), (29, 929488), (43, 626864), (56, 481342), (58, 464744), (86, 313432), (112, 240671), (116, 232372), (172, 156716), (193, 139664), (203, 132784), (232, 116186), (301, 89552), (344, 78358), (386, 69832), (406, 66392), (464, 58093), (602, 44776), (688, 39179), (772, 34916), (812, 33196), (1204, 22388), (1247, 21616), (1351, 19952), (1544, 17458), (1624, 16598), (2408, 11194), (2494, 10808), (2702, 9976), (3088, 8729), (3248, 8299), (4816, 5597), (4988, 5404)]