28449524

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{56003}}^1$

素因数の和:56134

約数の個数: 12

約数和(自身を含む): 50179584

約数和(自身を除く): 21730060

約数列:

[1, 2, 4, 127, 254, 508, 56003, 112006, 224012, 7112381, 14224762, 28449524]

約数ペア:

[(1, 28449524), (2, 14224762), (4, 7112381), (127, 224012), (254, 112006), (508, 56003)]