15676974272

素因数分解:

$2^6\times {\mathrm{2207}}^1\times {\mathrm{110989}}^1$

素因数の和:113208

約数の個数: 28

約数和(自身を含む): 31123371840

約数和(自身を除く): 15446397568

約数列:

[1, 2, 4, 8, 16, 32, 64, 2207, 4414, 8828, 17656, 35312, 70624, 110989, 141248, 221978, 443956, 887912, 1775824, 3551648, 7103296, 244952723, 489905446, 979810892, 1959621784, 3919243568, 7838487136, 15676974272]

約数ペア:

[(1, 15676974272), (2, 7838487136), (4, 3919243568), (8, 1959621784), (16, 979810892), (32, 489905446), (64, 244952723), (2207, 7103296), (4414, 3551648), (8828, 1775824), (17656, 887912), (35312, 443956), (70624, 221978), (110989, 141248)]