28804812

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{9127}}^1$

素因数の和:9397

約数の個数: 24

約数和(自身を含む): 67474176

約数和(自身を除く): 38669364

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 9127, 18254, 27381, 36508, 54762, 109524, 2400401, 4800802, 7201203, 9601604, 14402406, 28804812]

約数ペア:

[(1, 28804812), (2, 14402406), (3, 9601604), (4, 7201203), (6, 4800802), (12, 2400401), (263, 109524), (526, 54762), (789, 36508), (1052, 27381), (1578, 18254), (3156, 9127)]