20825088

素因数分解:

$2^{10}\times 3^1\times {\mathrm{6779}}^1$

素因数の和:6802

約数の個数: 44

約数和(自身を含む): 55514640

約数和(自身を除く): 34689552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 6779, 13558, 20337, 27116, 40674, 54232, 81348, 108464, 162696, 216928, 325392, 433856, 650784, 867712, 1301568, 1735424, 2603136, 3470848, 5206272, 6941696, 10412544, 20825088]

約数ペア:

[(1, 20825088), (2, 10412544), (3, 6941696), (4, 5206272), (6, 3470848), (8, 2603136), (12, 1735424), (16, 1301568), (24, 867712), (32, 650784), (48, 433856), (64, 325392), (96, 216928), (128, 162696), (192, 108464), (256, 81348), (384, 54232), (512, 40674), (768, 27116), (1024, 20337), (1536, 13558), (3072, 6779)]