56931584

素因数分解:

$2^8\times {\mathrm{222389}}^1$

素因数の和:222405

約数の個数: 18

約数和(自身を含む): 113641290

約数和(自身を除く): 56709706

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 222389, 444778, 889556, 1779112, 3558224, 7116448, 14232896, 28465792, 56931584]

約数ペア:

[(1, 56931584), (2, 28465792), (4, 14232896), (8, 7116448), (16, 3558224), (32, 1779112), (64, 889556), (128, 444778), (256, 222389)]