12753888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{18979}}^1$

素因数の和:18999

約数の個数: 48

約数和(自身を含む): 38263680

約数和(自身を除く): 25509792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 18979, 37958, 56937, 75916, 113874, 132853, 151832, 227748, 265706, 303664, 398559, 455496, 531412, 607328, 797118, 910992, 1062824, 1594236, 1821984, 2125648, 3188472, 4251296, 6376944, 12753888]

約数ペア:

[(1, 12753888), (2, 6376944), (3, 4251296), (4, 3188472), (6, 2125648), (7, 1821984), (8, 1594236), (12, 1062824), (14, 910992), (16, 797118), (21, 607328), (24, 531412), (28, 455496), (32, 398559), (42, 303664), (48, 265706), (56, 227748), (84, 151832), (96, 132853), (112, 113874), (168, 75916), (224, 56937), (336, 37958), (672, 18979)]