27119808

素因数分解:

$2^6\times 3^2\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:454

約数の個数: 84

約数和(自身を含む): 78455520

約数和(自身を除く): 51335712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 197, 239, 288, 394, 478, 576, 591, 717, 788, 956, 1182, 1434, 1576, 1773, 1912, 2151, 2364, 2868, 3152, 3546, 3824, 4302, 4728, 5736, 6304, 7092, 7648, 8604, 9456, 11472, 12608, 14184, 15296, 17208, 18912, 22944, 28368, 34416, 37824, 45888, 47083, 56736, 68832, 94166, 113472, 137664, 141249, 188332, 282498, 376664, 423747, 564996, 753328, 847494, 1129992, 1506656, 1694988, 2259984, 3013312, 3389976, 4519968, 6779952, 9039936, 13559904, 27119808]

約数ペア:

[(1, 27119808), (2, 13559904), (3, 9039936), (4, 6779952), (6, 4519968), (8, 3389976), (9, 3013312), (12, 2259984), (16, 1694988), (18, 1506656), (24, 1129992), (32, 847494), (36, 753328), (48, 564996), (64, 423747), (72, 376664), (96, 282498), (144, 188332), (192, 141249), (197, 137664), (239, 113472), (288, 94166), (394, 68832), (478, 56736), (576, 47083), (591, 45888), (717, 37824), (788, 34416), (956, 28368), (1182, 22944), (1434, 18912), (1576, 17208), (1773, 15296), (1912, 14184), (2151, 12608), (2364, 11472), (2868, 9456), (3152, 8604), (3546, 7648), (3824, 7092), (4302, 6304), (4728, 5736)]