25646992

素因数分解:

$2^4\times 7^2\times {\mathrm{32713}}^1$

素因数の和:32735

約数の個数: 30

約数和(自身を含む): 57805638

約数和(自身を除く): 32158646

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 32713, 65426, 130852, 228991, 261704, 457982, 523408, 915964, 1602937, 1831928, 3205874, 3663856, 6411748, 12823496, 25646992]

約数ペア:

[(1, 25646992), (2, 12823496), (4, 6411748), (7, 3663856), (8, 3205874), (14, 1831928), (16, 1602937), (28, 915964), (49, 523408), (56, 457982), (98, 261704), (112, 228991), (196, 130852), (392, 65426), (784, 32713)]