11173456

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1571

約数の個数: 40

約数和(自身を含む): 25127360

約数和(自身を除く): 13953904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1489, 1876, 2978, 3752, 5956, 7504, 10423, 11912, 20846, 23824, 41692, 83384, 99763, 166768, 199526, 399052, 698341, 798104, 1396682, 1596208, 2793364, 5586728, 11173456]

約数ペア:

[(1, 11173456), (2, 5586728), (4, 2793364), (7, 1596208), (8, 1396682), (14, 798104), (16, 698341), (28, 399052), (56, 199526), (67, 166768), (112, 99763), (134, 83384), (268, 41692), (469, 23824), (536, 20846), (938, 11912), (1072, 10423), (1489, 7504), (1876, 5956), (2978, 3752)]