12509488

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{4051}}^1$

素因数の和:4252

約数の個数: 20

約数和(自身を含む): 24368728

約数和(自身を除く): 11859240

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 4051, 8102, 16204, 32408, 64816, 781843, 1563686, 3127372, 6254744, 12509488]

約数ペア:

[(1, 12509488), (2, 6254744), (4, 3127372), (8, 1563686), (16, 781843), (193, 64816), (386, 32408), (772, 16204), (1544, 8102), (3088, 4051)]