11281878

素因数分解:

$2^1\times 3^2\times {\mathrm{626771}}^1$

素因数の和:626779

約数の個数: 12

約数和(自身を含む): 24444108

約数和(自身を除く): 13162230

約数列:

[1, 2, 3, 6, 9, 18, 626771, 1253542, 1880313, 3760626, 5640939, 11281878]

約数ペア:

[(1, 11281878), (2, 5640939), (3, 3760626), (6, 1880313), (9, 1253542), (18, 626771)]