28626182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{3119}}^1$

素因数の和:3487

約数の個数: 16

約数和(自身を含む): 46388160

約数和(自身を除く): 17761978

約数列:

[1, 2, 13, 26, 353, 706, 3119, 4589, 6238, 9178, 40547, 81094, 1101007, 2202014, 14313091, 28626182]

約数ペア:

[(1, 28626182), (2, 14313091), (13, 2202014), (26, 1101007), (353, 81094), (706, 40547), (3119, 9178), (4589, 6238)]