25998876

素因数分解:

$2^2\times 3^2\times {\mathrm{337}}^1\times {\mathrm{2143}}^1$

素因数の和:2490

約数の個数: 36

約数和(自身を含む): 65945152

約数和(自身を除く): 39946276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 337, 674, 1011, 1348, 2022, 2143, 3033, 4044, 4286, 6066, 6429, 8572, 12132, 12858, 19287, 25716, 38574, 77148, 722191, 1444382, 2166573, 2888764, 4333146, 6499719, 8666292, 12999438, 25998876]

約数ペア:

[(1, 25998876), (2, 12999438), (3, 8666292), (4, 6499719), (6, 4333146), (9, 2888764), (12, 2166573), (18, 1444382), (36, 722191), (337, 77148), (674, 38574), (1011, 25716), (1348, 19287), (2022, 12858), (2143, 12132), (3033, 8572), (4044, 6429), (4286, 6066)]