16131052

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1481}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 32366880

約数和(自身を除く): 16235828

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1481, 1556, 2723, 2962, 5446, 5924, 10367, 10892, 20734, 41468, 576109, 1152218, 2304436, 4032763, 8065526, 16131052]

約数ペア:

[(1, 16131052), (2, 8065526), (4, 4032763), (7, 2304436), (14, 1152218), (28, 576109), (389, 41468), (778, 20734), (1481, 10892), (1556, 10367), (2723, 5924), (2962, 5446)]