9887528

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{461}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 11401432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 461, 766, 922, 1532, 1844, 2681, 3064, 3227, 3688, 5362, 6454, 10724, 12908, 21448, 25816, 176563, 353126, 706252, 1235941, 1412504, 2471882, 4943764, 9887528]

約数ペア:

[(1, 9887528), (2, 4943764), (4, 2471882), (7, 1412504), (8, 1235941), (14, 706252), (28, 353126), (56, 176563), (383, 25816), (461, 21448), (766, 12908), (922, 10724), (1532, 6454), (1844, 5362), (2681, 3688), (3064, 3227)]