18929346

素因数分解:

$2^1\times 3^1\times {\mathrm{1151}}^1\times {\mathrm{2741}}^1$

素因数の和:3897

約数の個数: 16

約数和(自身を含む): 37905408

約数和(自身を除く): 18976062

約数列:

[1, 2, 3, 6, 1151, 2302, 2741, 3453, 5482, 6906, 8223, 16446, 3154891, 6309782, 9464673, 18929346]

約数ペア:

[(1, 18929346), (2, 9464673), (3, 6309782), (6, 3154891), (1151, 16446), (2302, 8223), (2741, 6906), (3453, 5482)]