28584464

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{24473}}^1$

素因数の和:24554

約数の個数: 20

約数和(自身を含む): 56143356

約数和(自身を除く): 27558892

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 24473, 48946, 97892, 195784, 391568, 1786529, 3573058, 7146116, 14292232, 28584464]

約数ペア:

[(1, 28584464), (2, 14292232), (4, 7146116), (8, 3573058), (16, 1786529), (73, 391568), (146, 195784), (292, 97892), (584, 48946), (1168, 24473)]