12814848

素因数分解:

$2^9\times 3^5\times {\mathrm{103}}^1$

素因数の和:136

約数の個数: 120

約数和(自身を含む): 38726688

約数和(自身を除く): 25911840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 103, 108, 128, 144, 162, 192, 206, 216, 243, 256, 288, 309, 324, 384, 412, 432, 486, 512, 576, 618, 648, 768, 824, 864, 927, 972, 1152, 1236, 1296, 1536, 1648, 1728, 1854, 1944, 2304, 2472, 2592, 2781, 3296, 3456, 3708, 3888, 4608, 4944, 5184, 5562, 6592, 6912, 7416, 7776, 8343, 9888, 10368, 11124, 13184, 13824, 14832, 15552, 16686, 19776, 20736, 22248, 25029, 26368, 29664, 31104, 33372, 39552, 41472, 44496, 50058, 52736, 59328, 62208, 66744, 79104, 88992, 100116, 118656, 124416, 133488, 158208, 177984, 200232, 237312, 266976, 355968, 400464, 474624, 533952, 711936, 800928, 1067904, 1423872, 1601856, 2135808, 3203712, 4271616, 6407424, 12814848]

約数ペア:

[(1, 12814848), (2, 6407424), (3, 4271616), (4, 3203712), (6, 2135808), (8, 1601856), (9, 1423872), (12, 1067904), (16, 800928), (18, 711936), (24, 533952), (27, 474624), (32, 400464), (36, 355968), (48, 266976), (54, 237312), (64, 200232), (72, 177984), (81, 158208), (96, 133488), (103, 124416), (108, 118656), (128, 100116), (144, 88992), (162, 79104), (192, 66744), (206, 62208), (216, 59328), (243, 52736), (256, 50058), (288, 44496), (309, 41472), (324, 39552), (384, 33372), (412, 31104), (432, 29664), (486, 26368), (512, 25029), (576, 22248), (618, 20736), (648, 19776), (768, 16686), (824, 15552), (864, 14832), (927, 13824), (972, 13184), (1152, 11124), (1236, 10368), (1296, 9888), (1536, 8343), (1648, 7776), (1728, 7416), (1854, 6912), (1944, 6592), (2304, 5562), (2472, 5184), (2592, 4944), (2781, 4608), (3296, 3888), (3456, 3708)]