2102528

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 36

約数和(自身を含む): 4316928

約数和(自身を除く): 2214400

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 191, 256, 344, 382, 688, 764, 1376, 1528, 2752, 3056, 5504, 6112, 8213, 11008, 12224, 16426, 24448, 32852, 48896, 65704, 131408, 262816, 525632, 1051264, 2102528]

約数ペア:

[(1, 2102528), (2, 1051264), (4, 525632), (8, 262816), (16, 131408), (32, 65704), (43, 48896), (64, 32852), (86, 24448), (128, 16426), (172, 12224), (191, 11008), (256, 8213), (344, 6112), (382, 5504), (688, 3056), (764, 2752), (1376, 1528)]