25806364

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2543}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 47013120

約数和(自身を除く): 21206756

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 2537, 2543, 5074, 5086, 10148, 10172, 109349, 150037, 218698, 300074, 437396, 600148, 6451591, 12903182, 25806364]

約数ペア:

[(1, 25806364), (2, 12903182), (4, 6451591), (43, 600148), (59, 437396), (86, 300074), (118, 218698), (172, 150037), (236, 109349), (2537, 10172), (2543, 10148), (5074, 5086)]