26956286

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 47941632

約数和(自身を除く): 20985346

約数列:

[1, 2, 7, 14, 47, 71, 94, 142, 329, 497, 577, 658, 994, 1154, 3337, 4039, 6674, 8078, 23359, 27119, 40967, 46718, 54238, 81934, 189833, 286769, 379666, 573538, 1925449, 3850898, 13478143, 26956286]

約数ペア:

[(1, 26956286), (2, 13478143), (7, 3850898), (14, 1925449), (47, 573538), (71, 379666), (94, 286769), (142, 189833), (329, 81934), (497, 54238), (577, 46718), (658, 40967), (994, 27119), (1154, 23359), (3337, 8078), (4039, 6674)]