20679936

素因数分解:

$2^8\times 3^1\times {\mathrm{26927}}^1$

素因数の和:26946

約数の個数: 36

約数和(自身を含む): 55040832

約数和(自身を除く): 34360896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 26927, 53854, 80781, 107708, 161562, 215416, 323124, 430832, 646248, 861664, 1292496, 1723328, 2584992, 3446656, 5169984, 6893312, 10339968, 20679936]

約数ペア:

[(1, 20679936), (2, 10339968), (3, 6893312), (4, 5169984), (6, 3446656), (8, 2584992), (12, 1723328), (16, 1292496), (24, 861664), (32, 646248), (48, 430832), (64, 323124), (96, 215416), (128, 161562), (192, 107708), (256, 80781), (384, 53854), (768, 26927)]