27898882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 47309184

約数和(自身を除く): 19410302

約数列:

[1, 2, 11, 22, 53, 71, 106, 142, 337, 583, 674, 781, 1166, 1562, 3707, 3763, 7414, 7526, 17861, 23927, 35722, 41393, 47854, 82786, 196471, 263197, 392942, 526394, 1268131, 2536262, 13949441, 27898882]

約数ペア:

[(1, 27898882), (2, 13949441), (11, 2536262), (22, 1268131), (53, 526394), (71, 392942), (106, 263197), (142, 196471), (337, 82786), (583, 47854), (674, 41393), (781, 35722), (1166, 23927), (1562, 17861), (3707, 7526), (3763, 7414)]