25147136

素因数分解:

$2^8\times 7^1\times {\mathrm{14033}}^1$

素因数の和:14056

約数の個数: 36

約数和(自身を含む): 57370992

約数和(自身を除く): 32223856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 14033, 28066, 56132, 98231, 112264, 196462, 224528, 392924, 449056, 785848, 898112, 1571696, 1796224, 3143392, 3592448, 6286784, 12573568, 25147136]

約数ペア:

[(1, 25147136), (2, 12573568), (4, 6286784), (7, 3592448), (8, 3143392), (14, 1796224), (16, 1571696), (28, 898112), (32, 785848), (56, 449056), (64, 392924), (112, 224528), (128, 196462), (224, 112264), (256, 98231), (448, 56132), (896, 28066), (1792, 14033)]