27786816

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2576

約数の個数: 84

約数和(自身を含む): 83870800

約数和(自身を除く): 56083984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2539, 2736, 3648, 5078, 5472, 7617, 10156, 10944, 15234, 20312, 22851, 30468, 40624, 45702, 48241, 60936, 81248, 91404, 96482, 121872, 144723, 162496, 182808, 192964, 243744, 289446, 365616, 385928, 434169, 487488, 578892, 731232, 771856, 868338, 1157784, 1462464, 1543712, 1736676, 2315568, 3087424, 3473352, 4631136, 6946704, 9262272, 13893408, 27786816]

約数ペア:

[(1, 27786816), (2, 13893408), (3, 9262272), (4, 6946704), (6, 4631136), (8, 3473352), (9, 3087424), (12, 2315568), (16, 1736676), (18, 1543712), (19, 1462464), (24, 1157784), (32, 868338), (36, 771856), (38, 731232), (48, 578892), (57, 487488), (64, 434169), (72, 385928), (76, 365616), (96, 289446), (114, 243744), (144, 192964), (152, 182808), (171, 162496), (192, 144723), (228, 121872), (288, 96482), (304, 91404), (342, 81248), (456, 60936), (576, 48241), (608, 45702), (684, 40624), (912, 30468), (1216, 22851), (1368, 20312), (1824, 15234), (2539, 10944), (2736, 10156), (3648, 7617), (5078, 5472)]