27918352

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 160

約数和(自身を含む): 75423744

約数和(自身を除く): 47505392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 34, 43, 44, 56, 62, 68, 77, 86, 88, 112, 119, 124, 136, 154, 172, 176, 187, 217, 238, 248, 272, 301, 308, 341, 344, 374, 434, 473, 476, 496, 527, 602, 616, 682, 688, 731, 748, 868, 946, 952, 1054, 1204, 1232, 1309, 1333, 1364, 1462, 1496, 1736, 1892, 1904, 2108, 2387, 2408, 2618, 2666, 2728, 2924, 2992, 3311, 3472, 3689, 3784, 4216, 4774, 4816, 5117, 5236, 5332, 5456, 5797, 5848, 6622, 7378, 7568, 8041, 8432, 9331, 9548, 10234, 10472, 10664, 11594, 11696, 13244, 14663, 14756, 16082, 18662, 19096, 20468, 20944, 21328, 22661, 23188, 26488, 29326, 29512, 32164, 37324, 38192, 40579, 40936, 45322, 46376, 52976, 56287, 58652, 59024, 64328, 74648, 81158, 81872, 90644, 92752, 102641, 112574, 117304, 128656, 149296, 158627, 162316, 181288, 205282, 225148, 234608, 249271, 317254, 324632, 362576, 410564, 450296, 498542, 634508, 649264, 821128, 900592, 997084, 1269016, 1642256, 1744897, 1994168, 2538032, 3489794, 3988336, 6979588, 13959176, 27918352]

約数ペア:

[(1, 27918352), (2, 13959176), (4, 6979588), (7, 3988336), (8, 3489794), (11, 2538032), (14, 1994168), (16, 1744897), (17, 1642256), (22, 1269016), (28, 997084), (31, 900592), (34, 821128), (43, 649264), (44, 634508), (56, 498542), (62, 450296), (68, 410564), (77, 362576), (86, 324632), (88, 317254), (112, 249271), (119, 234608), (124, 225148), (136, 205282), (154, 181288), (172, 162316), (176, 158627), (187, 149296), (217, 128656), (238, 117304), (248, 112574), (272, 102641), (301, 92752), (308, 90644), (341, 81872), (344, 81158), (374, 74648), (434, 64328), (473, 59024), (476, 58652), (496, 56287), (527, 52976), (602, 46376), (616, 45322), (682, 40936), (688, 40579), (731, 38192), (748, 37324), (868, 32164), (946, 29512), (952, 29326), (1054, 26488), (1204, 23188), (1232, 22661), (1309, 21328), (1333, 20944), (1364, 20468), (1462, 19096), (1496, 18662), (1736, 16082), (1892, 14756), (1904, 14663), (2108, 13244), (2387, 11696), (2408, 11594), (2618, 10664), (2666, 10472), (2728, 10234), (2924, 9548), (2992, 9331), (3311, 8432), (3472, 8041), (3689, 7568), (3784, 7378), (4216, 6622), (4774, 5848), (4816, 5797), (5117, 5456), (5236, 5332)]