26940592

素因数分解:

$2^4\times 7^3\times {\mathrm{4909}}^1$

素因数の和:4938

約数の個数: 40

約数和(自身を含む): 60884000

約数和(自身を除く): 33943408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 4909, 5488, 9818, 19636, 34363, 39272, 68726, 78544, 137452, 240541, 274904, 481082, 549808, 962164, 1683787, 1924328, 3367574, 3848656, 6735148, 13470296, 26940592]

約数ペア:

[(1, 26940592), (2, 13470296), (4, 6735148), (7, 3848656), (8, 3367574), (14, 1924328), (16, 1683787), (28, 962164), (49, 549808), (56, 481082), (98, 274904), (112, 240541), (196, 137452), (343, 78544), (392, 68726), (686, 39272), (784, 34363), (1372, 19636), (2744, 9818), (4909, 5488)]