27900038

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{2341}}^1$

素因数の和:2503

約数の個数: 16

約数和(自身を含む): 42999120

約数和(自身を除く): 15099082

約数列:

[1, 2, 59, 101, 118, 202, 2341, 4682, 5959, 11918, 138119, 236441, 276238, 472882, 13950019, 27900038]

約数ペア:

[(1, 27900038), (2, 13950019), (59, 472882), (101, 276238), (118, 236441), (202, 138119), (2341, 11918), (4682, 5959)]