25313243912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{14389}}^1\times {\mathrm{19991}}^1$

素因数の和:34397

約数の個数: 32

約数和(自身を含む): 51783278400

約数和(自身を除く): 26470034488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 14389, 19991, 28778, 39982, 57556, 79964, 115112, 158279, 159928, 219901, 316558, 439802, 633116, 879604, 1266232, 1759208, 287650499, 575300998, 1150601996, 2301203992, 3164155489, 6328310978, 12656621956, 25313243912]

約数ペア:

[(1, 25313243912), (2, 12656621956), (4, 6328310978), (8, 3164155489), (11, 2301203992), (22, 1150601996), (44, 575300998), (88, 287650499), (14389, 1759208), (19991, 1266232), (28778, 879604), (39982, 633116), (57556, 439802), (79964, 316558), (115112, 219901), (158279, 159928)]