11545388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2081}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 21569520

約数和(自身を除く): 10024132

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2081, 2774, 4162, 5548, 8324, 39539, 79078, 151913, 158156, 303826, 607652, 2886347, 5772694, 11545388]

約数ペア:

[(1, 11545388), (2, 5772694), (4, 2886347), (19, 607652), (38, 303826), (73, 158156), (76, 151913), (146, 79078), (292, 39539), (1387, 8324), (2081, 5548), (2774, 4162)]