28601666

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{6551}}^1$

素因数の和:6649

約数の個数: 16

約数和(自身を含む): 44815680

約数和(自身を除く): 16214014

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4366, 6551, 13102, 242387, 386509, 484774, 773018, 14300833, 28601666]

約数ペア:

[(1, 28601666), (2, 14300833), (37, 773018), (59, 484774), (74, 386509), (118, 242387), (2183, 13102), (4366, 6551)]