9966992

素因数分解:

$2^4\times 7^2\times {\mathrm{12713}}^1$

素因数の和:12735

約数の個数: 30

約数和(自身を含む): 22465638

約数和(自身を除く): 12498646

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 12713, 25426, 50852, 88991, 101704, 177982, 203408, 355964, 622937, 711928, 1245874, 1423856, 2491748, 4983496, 9966992]

約数ペア:

[(1, 9966992), (2, 4983496), (4, 2491748), (7, 1423856), (8, 1245874), (14, 711928), (16, 622937), (28, 355964), (49, 203408), (56, 177982), (98, 101704), (112, 88991), (196, 50852), (392, 25426), (784, 12713)]