12581568

素因数分解:

$2^6\times 3^5\times {\mathrm{809}}^1$

素因数の和:836

約数の個数: 84

約数和(自身を含む): 37444680

約数和(自身を除く): 24863112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 809, 864, 972, 1296, 1618, 1728, 1944, 2427, 2592, 3236, 3888, 4854, 5184, 6472, 7281, 7776, 9708, 12944, 14562, 15552, 19416, 21843, 25888, 29124, 38832, 43686, 51776, 58248, 65529, 77664, 87372, 116496, 131058, 155328, 174744, 196587, 232992, 262116, 349488, 393174, 465984, 524232, 698976, 786348, 1048464, 1397952, 1572696, 2096928, 3145392, 4193856, 6290784, 12581568]

約数ペア:

[(1, 12581568), (2, 6290784), (3, 4193856), (4, 3145392), (6, 2096928), (8, 1572696), (9, 1397952), (12, 1048464), (16, 786348), (18, 698976), (24, 524232), (27, 465984), (32, 393174), (36, 349488), (48, 262116), (54, 232992), (64, 196587), (72, 174744), (81, 155328), (96, 131058), (108, 116496), (144, 87372), (162, 77664), (192, 65529), (216, 58248), (243, 51776), (288, 43686), (324, 38832), (432, 29124), (486, 25888), (576, 21843), (648, 19416), (809, 15552), (864, 14562), (972, 12944), (1296, 9708), (1618, 7776), (1728, 7281), (1944, 6472), (2427, 5184), (2592, 4854), (3236, 3888)]