12481024

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1320

約数の個数: 40

約数和(自身を含む): 26270640

約数和(自身を除く): 13789616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 1283, 2432, 2566, 4864, 5132, 9728, 10264, 20528, 24377, 41056, 48754, 82112, 97508, 164224, 195016, 328448, 390032, 656896, 780064, 1560128, 3120256, 6240512, 12481024]

約数ペア:

[(1, 12481024), (2, 6240512), (4, 3120256), (8, 1560128), (16, 780064), (19, 656896), (32, 390032), (38, 328448), (64, 195016), (76, 164224), (128, 97508), (152, 82112), (256, 48754), (304, 41056), (512, 24377), (608, 20528), (1216, 10264), (1283, 9728), (2432, 5132), (2566, 4864)]