18551092

素因数分解:

$2^2\times 7^1\times {\mathrm{662539}}^1$

素因数の和:662550

約数の個数: 12

約数和(自身を含む): 37102240

約数和(自身を除く): 18551148

約数列:

[1, 2, 4, 7, 14, 28, 662539, 1325078, 2650156, 4637773, 9275546, 18551092]

約数ペア:

[(1, 18551092), (2, 9275546), (4, 4637773), (7, 2650156), (14, 1325078), (28, 662539)]