2540896

素因数分解:

$2^5\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:574

約数の個数: 24

約数和(自身を含む): 5037984

約数和(自身を除く): 2497088

約数列:

[1, 2, 4, 8, 16, 32, 271, 293, 542, 586, 1084, 1172, 2168, 2344, 4336, 4688, 8672, 9376, 79403, 158806, 317612, 635224, 1270448, 2540896]

約数ペア:

[(1, 2540896), (2, 1270448), (4, 635224), (8, 317612), (16, 158806), (32, 79403), (271, 9376), (293, 8672), (542, 4688), (586, 4336), (1084, 2344), (1172, 2168)]