26327868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 74156544

約数和(自身を除く): 47828676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 43, 74, 84, 86, 111, 129, 148, 172, 197, 222, 258, 259, 301, 394, 444, 516, 518, 591, 602, 777, 788, 903, 1036, 1182, 1204, 1379, 1554, 1591, 1806, 2364, 2758, 3108, 3182, 3612, 4137, 4773, 5516, 6364, 7289, 8274, 8471, 9546, 11137, 14578, 16548, 16942, 19092, 21867, 22274, 25413, 29156, 33411, 33884, 43734, 44548, 50826, 51023, 59297, 66822, 87468, 101652, 102046, 118594, 133644, 153069, 177891, 204092, 237188, 306138, 313427, 355782, 612276, 626854, 711564, 940281, 1253708, 1880562, 2193989, 3761124, 4387978, 6581967, 8775956, 13163934, 26327868]

約数ペア:

[(1, 26327868), (2, 13163934), (3, 8775956), (4, 6581967), (6, 4387978), (7, 3761124), (12, 2193989), (14, 1880562), (21, 1253708), (28, 940281), (37, 711564), (42, 626854), (43, 612276), (74, 355782), (84, 313427), (86, 306138), (111, 237188), (129, 204092), (148, 177891), (172, 153069), (197, 133644), (222, 118594), (258, 102046), (259, 101652), (301, 87468), (394, 66822), (444, 59297), (516, 51023), (518, 50826), (591, 44548), (602, 43734), (777, 33884), (788, 33411), (903, 29156), (1036, 25413), (1182, 22274), (1204, 21867), (1379, 19092), (1554, 16942), (1591, 16548), (1806, 14578), (2364, 11137), (2758, 9546), (3108, 8471), (3182, 8274), (3612, 7289), (4137, 6364), (4773, 5516)]