16339968

素因数分解:

$2^{10}\times 3^4\times {\mathrm{197}}^1$

素因数の和:229

約数の個数: 110

約数和(自身を含む): 49042026

約数和(自身を除く): 32702058

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 197, 216, 256, 288, 324, 384, 394, 432, 512, 576, 591, 648, 768, 788, 864, 1024, 1152, 1182, 1296, 1536, 1576, 1728, 1773, 2304, 2364, 2592, 3072, 3152, 3456, 3546, 4608, 4728, 5184, 5319, 6304, 6912, 7092, 9216, 9456, 10368, 10638, 12608, 13824, 14184, 15957, 18912, 20736, 21276, 25216, 27648, 28368, 31914, 37824, 41472, 42552, 50432, 56736, 63828, 75648, 82944, 85104, 100864, 113472, 127656, 151296, 170208, 201728, 226944, 255312, 302592, 340416, 453888, 510624, 605184, 680832, 907776, 1021248, 1361664, 1815552, 2042496, 2723328, 4084992, 5446656, 8169984, 16339968]

約数ペア:

[(1, 16339968), (2, 8169984), (3, 5446656), (4, 4084992), (6, 2723328), (8, 2042496), (9, 1815552), (12, 1361664), (16, 1021248), (18, 907776), (24, 680832), (27, 605184), (32, 510624), (36, 453888), (48, 340416), (54, 302592), (64, 255312), (72, 226944), (81, 201728), (96, 170208), (108, 151296), (128, 127656), (144, 113472), (162, 100864), (192, 85104), (197, 82944), (216, 75648), (256, 63828), (288, 56736), (324, 50432), (384, 42552), (394, 41472), (432, 37824), (512, 31914), (576, 28368), (591, 27648), (648, 25216), (768, 21276), (788, 20736), (864, 18912), (1024, 15957), (1152, 14184), (1182, 13824), (1296, 12608), (1536, 10638), (1576, 10368), (1728, 9456), (1773, 9216), (2304, 7092), (2364, 6912), (2592, 6304), (3072, 5319), (3152, 5184), (3456, 4728), (3546, 4608)]