18382464

素因数分解:

$2^7\times 3^6\times {\mathrm{197}}^1$

素因数の和:229

約数の個数: 112

約数和(自身を含む): 55185570

約数和(自身を除く): 36803106

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, 243, 288, 324, 384, 394, 432, 486, 576, 591, 648, 729, 788, 864, 972, 1152, 1182, 1296, 1458, 1576, 1728, 1773, 1944, 2364, 2592, 2916, 3152, 3456, 3546, 3888, 4728, 5184, 5319, 5832, 6304, 7092, 7776, 9456, 10368, 10638, 11664, 12608, 14184, 15552, 15957, 18912, 21276, 23328, 25216, 28368, 31104, 31914, 37824, 42552, 46656, 47871, 56736, 63828, 75648, 85104, 93312, 95742, 113472, 127656, 143613, 170208, 191484, 226944, 255312, 287226, 340416, 382968, 510624, 574452, 680832, 765936, 1021248, 1148904, 1531872, 2042496, 2297808, 3063744, 4595616, 6127488, 9191232, 18382464]

約数ペア:

[(1, 18382464), (2, 9191232), (3, 6127488), (4, 4595616), (6, 3063744), (8, 2297808), (9, 2042496), (12, 1531872), (16, 1148904), (18, 1021248), (24, 765936), (27, 680832), (32, 574452), (36, 510624), (48, 382968), (54, 340416), (64, 287226), (72, 255312), (81, 226944), (96, 191484), (108, 170208), (128, 143613), (144, 127656), (162, 113472), (192, 95742), (197, 93312), (216, 85104), (243, 75648), (288, 63828), (324, 56736), (384, 47871), (394, 46656), (432, 42552), (486, 37824), (576, 31914), (591, 31104), (648, 28368), (729, 25216), (788, 23328), (864, 21276), (972, 18912), (1152, 15957), (1182, 15552), (1296, 14184), (1458, 12608), (1576, 11664), (1728, 10638), (1773, 10368), (1944, 9456), (2364, 7776), (2592, 7092), (2916, 6304), (3152, 5832), (3456, 5319), (3546, 5184), (3888, 4728)]