827876864

素因数分解:

$2^9\times {\mathrm{1616947}}^1$

素因数の和:1616965

約数の個数: 20

約数和(自身を含む): 1654137804

約数和(自身を除く): 826260940

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1616947, 3233894, 6467788, 12935576, 25871152, 51742304, 103484608, 206969216, 413938432, 827876864]

約数ペア:

[(1, 827876864), (2, 413938432), (4, 206969216), (8, 103484608), (16, 51742304), (32, 25871152), (64, 12935576), (128, 6467788), (256, 3233894), (512, 1616947)]