26856336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 75439616

約数和(自身を除く): 48583280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 193, 208, 223, 312, 386, 446, 579, 624, 669, 772, 892, 1158, 1338, 1544, 1784, 2316, 2509, 2676, 2899, 3088, 3568, 4632, 5018, 5352, 5798, 7527, 8697, 9264, 10036, 10704, 11596, 15054, 17394, 20072, 23192, 30108, 34788, 40144, 43039, 46384, 60216, 69576, 86078, 120432, 129117, 139152, 172156, 258234, 344312, 516468, 559507, 688624, 1032936, 1119014, 1678521, 2065872, 2238028, 3357042, 4476056, 6714084, 8952112, 13428168, 26856336]

約数ペア:

[(1, 26856336), (2, 13428168), (3, 8952112), (4, 6714084), (6, 4476056), (8, 3357042), (12, 2238028), (13, 2065872), (16, 1678521), (24, 1119014), (26, 1032936), (39, 688624), (48, 559507), (52, 516468), (78, 344312), (104, 258234), (156, 172156), (193, 139152), (208, 129117), (223, 120432), (312, 86078), (386, 69576), (446, 60216), (579, 46384), (624, 43039), (669, 40144), (772, 34788), (892, 30108), (1158, 23192), (1338, 20072), (1544, 17394), (1784, 15054), (2316, 11596), (2509, 10704), (2676, 10036), (2899, 9264), (3088, 8697), (3568, 7527), (4632, 5798), (5018, 5352)]