25545852

素因数分解:

$2^2\times 3^2\times {\mathrm{709607}}^1$

素因数の和:709617

約数の個数: 18

約数和(自身を含む): 64574328

約数和(自身を除く): 39028476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 709607, 1419214, 2128821, 2838428, 4257642, 6386463, 8515284, 12772926, 25545852]

約数ペア:

[(1, 25545852), (2, 12772926), (3, 8515284), (4, 6386463), (6, 4257642), (9, 2838428), (12, 2128821), (18, 1419214), (36, 709607)]