11731246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4229}}^1$

素因数の和:4323

約数の個数: 16

約数和(自身を含む): 18781200

約数和(自身を除く): 7049954

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 4229, 8458, 80351, 160702, 308717, 617434, 5865623, 11731246]

約数ペア:

[(1, 11731246), (2, 5865623), (19, 617434), (38, 308717), (73, 160702), (146, 80351), (1387, 8458), (2774, 4229)]