16064784

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:965

約数の個数: 80

約数和(自身を含む): 47288640

約数和(自身を除く): 31223856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 907, 984, 1107, 1476, 1814, 1968, 2214, 2721, 2952, 3628, 4428, 5442, 5904, 7256, 8163, 8856, 10884, 14512, 16326, 17712, 21768, 24489, 32652, 37187, 43536, 48978, 65304, 74374, 97956, 111561, 130608, 148748, 195912, 223122, 297496, 334683, 391824, 446244, 594992, 669366, 892488, 1004049, 1338732, 1784976, 2008098, 2677464, 4016196, 5354928, 8032392, 16064784]

約数ペア:

[(1, 16064784), (2, 8032392), (3, 5354928), (4, 4016196), (6, 2677464), (8, 2008098), (9, 1784976), (12, 1338732), (16, 1004049), (18, 892488), (24, 669366), (27, 594992), (36, 446244), (41, 391824), (48, 334683), (54, 297496), (72, 223122), (82, 195912), (108, 148748), (123, 130608), (144, 111561), (164, 97956), (216, 74374), (246, 65304), (328, 48978), (369, 43536), (432, 37187), (492, 32652), (656, 24489), (738, 21768), (907, 17712), (984, 16326), (1107, 14512), (1476, 10884), (1814, 8856), (1968, 8163), (2214, 7256), (2721, 5904), (2952, 5442), (3628, 4428)]