11072972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2749}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 20790000

約数和(自身を除く): 9717028

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 2749, 4028, 5498, 10996, 52231, 104462, 145697, 208924, 291394, 582788, 2768243, 5536486, 11072972]

約数ペア:

[(1, 11072972), (2, 5536486), (4, 2768243), (19, 582788), (38, 291394), (53, 208924), (76, 145697), (106, 104462), (212, 52231), (1007, 10996), (2014, 5498), (2749, 4028)]