20882688

素因数分解:

$2^8\times 3^1\times {\mathrm{27191}}^1$

素因数の和:27210

約数の個数: 36

約数和(自身を含む): 55580448

約数和(自身を除く): 34697760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 27191, 54382, 81573, 108764, 163146, 217528, 326292, 435056, 652584, 870112, 1305168, 1740224, 2610336, 3480448, 5220672, 6960896, 10441344, 20882688]

約数ペア:

[(1, 20882688), (2, 10441344), (3, 6960896), (4, 5220672), (6, 3480448), (8, 2610336), (12, 1740224), (16, 1305168), (24, 870112), (32, 652584), (48, 435056), (64, 326292), (96, 217528), (128, 163146), (192, 108764), (256, 81573), (384, 54382), (768, 27191)]