26580848

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12491}}^1$

素因数の和:12525

約数の個数: 40

約数和(自身を含む): 61960320

約数和(自身を除く): 35379472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 12491, 24982, 49964, 87437, 99928, 174874, 199856, 237329, 349748, 474658, 699496, 949316, 1398992, 1661303, 1898632, 3322606, 3797264, 6645212, 13290424, 26580848]

約数ペア:

[(1, 26580848), (2, 13290424), (4, 6645212), (7, 3797264), (8, 3322606), (14, 1898632), (16, 1661303), (19, 1398992), (28, 949316), (38, 699496), (56, 474658), (76, 349748), (112, 237329), (133, 199856), (152, 174874), (266, 99928), (304, 87437), (532, 49964), (1064, 24982), (2128, 12491)]