28643008

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{14437}}^1$

素因数の和:14480

約数の個数: 28

約数和(自身を含む): 58676032

約数和(自身を除く): 30033024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 14437, 28874, 57748, 115496, 230992, 447547, 461984, 895094, 923968, 1790188, 3580376, 7160752, 14321504, 28643008]

約数ペア:

[(1, 28643008), (2, 14321504), (4, 7160752), (8, 3580376), (16, 1790188), (31, 923968), (32, 895094), (62, 461984), (64, 447547), (124, 230992), (248, 115496), (496, 57748), (992, 28874), (1984, 14437)]