26812884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{319201}}^1$

素因数の和:319215

約数の個数: 24

約数和(自身を含む): 71501248

約数和(自身を除く): 44688364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 319201, 638402, 957603, 1276804, 1915206, 2234407, 3830412, 4468814, 6703221, 8937628, 13406442, 26812884]

約数ペア:

[(1, 26812884), (2, 13406442), (3, 8937628), (4, 6703221), (6, 4468814), (7, 3830412), (12, 2234407), (14, 1915206), (21, 1276804), (28, 957603), (42, 638402), (84, 319201)]