31282826

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{701}}^1$

素因数の和:1177

約数の個数: 16

約数和(自身を含む): 47991528

約数和(自身を除く): 16708702

約数列:

[1, 2, 53, 106, 421, 701, 842, 1402, 22313, 37153, 44626, 74306, 295121, 590242, 15641413, 31282826]

約数ペア:

[(1, 31282826), (2, 15641413), (53, 590242), (106, 295121), (421, 74306), (701, 44626), (842, 37153), (1402, 22313)]