28855446

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{18713}}^1$

素因数の和:18975

約数の個数: 16

約数和(自身を含む): 57938544

約数和(自身を除く): 29083098

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 18713, 37426, 56139, 112278, 4809241, 9618482, 14427723, 28855446]

約数ペア:

[(1, 28855446), (2, 14427723), (3, 9618482), (6, 4809241), (257, 112278), (514, 56139), (771, 37426), (1542, 18713)]