28507272

素因数分解:

$2^3\times 3^1\times {\mathrm{1187803}}^1$

素因数の和:1187812

約数の個数: 16

約数和(自身を含む): 71268240

約数和(自身を除く): 42760968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1187803, 2375606, 3563409, 4751212, 7126818, 9502424, 14253636, 28507272]

約数ペア:

[(1, 28507272), (2, 14253636), (3, 9502424), (4, 7126818), (6, 4751212), (8, 3563409), (12, 2375606), (24, 1187803)]