15105392

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{13297}}^1$

素因数の和:13376

約数の個数: 20

約数和(自身を含む): 29681136

約数和(自身を除く): 14575744

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 13297, 26594, 53188, 106376, 212752, 944087, 1888174, 3776348, 7552696, 15105392]

約数ペア:

[(1, 15105392), (2, 7552696), (4, 3776348), (8, 1888174), (16, 944087), (71, 212752), (142, 106376), (284, 53188), (568, 26594), (1136, 13297)]