26987424

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1427}}^1$

素因数の和:1637

約数の個数: 48

約数和(自身を含む): 71251488

約数和(自身を除く): 44264064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1182, 1427, 1576, 2364, 2854, 3152, 4281, 4728, 5708, 6304, 8562, 9456, 11416, 17124, 18912, 22832, 34248, 45664, 68496, 136992, 281119, 562238, 843357, 1124476, 1686714, 2248952, 3373428, 4497904, 6746856, 8995808, 13493712, 26987424]

約数ペア:

[(1, 26987424), (2, 13493712), (3, 8995808), (4, 6746856), (6, 4497904), (8, 3373428), (12, 2248952), (16, 1686714), (24, 1124476), (32, 843357), (48, 562238), (96, 281119), (197, 136992), (394, 68496), (591, 45664), (788, 34248), (1182, 22832), (1427, 18912), (1576, 17124), (2364, 11416), (2854, 9456), (3152, 8562), (4281, 6304), (4728, 5708)]