38704468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{8221}}^1$

素因数の和:8343

約数の個数: 24

約数和(自身を含む): 74589984

約数和(自身を除く): 35885516

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 8221, 16442, 32884, 90431, 180862, 361724, 879647, 1759294, 3518588, 9676117, 19352234, 38704468]

約数ペア:

[(1, 38704468), (2, 19352234), (4, 9676117), (11, 3518588), (22, 1759294), (44, 879647), (107, 361724), (214, 180862), (428, 90431), (1177, 32884), (2354, 16442), (4708, 8221)]