26851776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19979}}^1$

素因数の和:20001

約数の個数: 56

約数和(自身を含む): 81198720

約数和(自身を除く): 54346944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 19979, 39958, 59937, 79916, 119874, 139853, 159832, 239748, 279706, 319664, 419559, 479496, 559412, 639328, 839118, 958992, 1118824, 1278656, 1678236, 1917984, 2237648, 3356472, 3835968, 4475296, 6712944, 8950592, 13425888, 26851776]

約数ペア:

[(1, 26851776), (2, 13425888), (3, 8950592), (4, 6712944), (6, 4475296), (7, 3835968), (8, 3356472), (12, 2237648), (14, 1917984), (16, 1678236), (21, 1278656), (24, 1118824), (28, 958992), (32, 839118), (42, 639328), (48, 559412), (56, 479496), (64, 419559), (84, 319664), (96, 279706), (112, 239748), (168, 159832), (192, 139853), (224, 119874), (336, 79916), (448, 59937), (672, 39958), (1344, 19979)]