26425435

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 32836320

約数和(自身を除く): 6410885

約数列:

[1, 5, 43, 89, 215, 445, 1381, 3827, 6905, 19135, 59383, 122909, 296915, 614545, 5285087, 26425435]

約数ペア:

[(1, 26425435), (5, 5285087), (43, 614545), (89, 296915), (215, 122909), (445, 59383), (1381, 19135), (3827, 6905)]