18329358

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{4751}}^1$

素因数の和:5399

約数の個数: 16

約数和(自身を含む): 36723456

約数和(自身を除く): 18394098

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 4751, 9502, 14253, 28506, 3054893, 6109786, 9164679, 18329358]

約数ペア:

[(1, 18329358), (2, 9164679), (3, 6109786), (6, 3054893), (643, 28506), (1286, 14253), (1929, 9502), (3858, 4751)]