28389612

素因数分解:

$2^2\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{2251}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 66334912

約数和(自身を除く): 37945300

約数列:

[1, 2, 3, 4, 6, 12, 1051, 2102, 2251, 3153, 4204, 4502, 6306, 6753, 9004, 12612, 13506, 27012, 2365801, 4731602, 7097403, 9463204, 14194806, 28389612]

約数ペア:

[(1, 28389612), (2, 14194806), (3, 9463204), (4, 7097403), (6, 4731602), (12, 2365801), (1051, 27012), (2102, 13506), (2251, 12612), (3153, 9004), (4204, 6753), (4502, 6306)]