25913792

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{2579}}^1$

素因数の和:2748

約数の個数: 28

約数和(自身を含む): 51770280

約数和(自身を除く): 25856488

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 2579, 5024, 5158, 10048, 10316, 20632, 41264, 82528, 165056, 404903, 809806, 1619612, 3239224, 6478448, 12956896, 25913792]

約数ペア:

[(1, 25913792), (2, 12956896), (4, 6478448), (8, 3239224), (16, 1619612), (32, 809806), (64, 404903), (157, 165056), (314, 82528), (628, 41264), (1256, 20632), (2512, 10316), (2579, 10048), (5024, 5158)]