31728346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{3457}}^1$

素因数の和:3825

約数の個数: 16

約数和(自身を含む): 51413544

約数和(自身を除く): 19685198

約数列:

[1, 2, 13, 26, 353, 706, 3457, 4589, 6914, 9178, 44941, 89882, 1220321, 2440642, 15864173, 31728346]

約数ペア:

[(1, 31728346), (2, 15864173), (13, 2440642), (26, 1220321), (353, 89882), (706, 44941), (3457, 9178), (4589, 6914)]