25203388

素因数分解:

$2^2\times 7^1\times {\mathrm{900121}}^1$

素因数の和:900132

約数の個数: 12

約数和(自身を含む): 50406832

約数和(自身を除く): 25203444

約数列:

[1, 2, 4, 7, 14, 28, 900121, 1800242, 3600484, 6300847, 12601694, 25203388]

約数ペア:

[(1, 25203388), (2, 12601694), (4, 6300847), (7, 3600484), (14, 1800242), (28, 900121)]