12149456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{69031}}^1$

素因数の和:69050

約数の個数: 20

約数和(自身を含む): 25679904

約数和(自身を除く): 13530448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 69031, 138062, 276124, 552248, 759341, 1104496, 1518682, 3037364, 6074728, 12149456]

約数ペア:

[(1, 12149456), (2, 6074728), (4, 3037364), (8, 1518682), (11, 1104496), (16, 759341), (22, 552248), (44, 276124), (88, 138062), (176, 69031)]