28062512210

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{5038153}}^1$

素因数の和:5038717

約数の個数: 16

約数和(自身を含む): 50603218776

約数和(自身を除く): 22540706566

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5570, 5038153, 10076306, 25190765, 50381530, 2806251221, 5612502442, 14031256105, 28062512210]

約数ペア:

[(1, 28062512210), (2, 14031256105), (5, 5612502442), (10, 2806251221), (557, 50381530), (1114, 25190765), (2785, 10076306), (5570, 5038153)]