11426888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1459}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 23652000

約数和(自身を除く): 12225112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1459, 1958, 2918, 3916, 5836, 7832, 11672, 16049, 32098, 64196, 128392, 129851, 259702, 519404, 1038808, 1428361, 2856722, 5713444, 11426888]

約数ペア:

[(1, 11426888), (2, 5713444), (4, 2856722), (8, 1428361), (11, 1038808), (22, 519404), (44, 259702), (88, 129851), (89, 128392), (178, 64196), (356, 32098), (712, 16049), (979, 11672), (1459, 7832), (1958, 5836), (2918, 3916)]