271936

素因数分解:

$2^6\times 7^1\times {\mathrm{607}}^1$

素因数の和:626

約数の個数: 28

約数和(自身を含む): 617728

約数和(自身を除く): 345792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 607, 1214, 2428, 4249, 4856, 8498, 9712, 16996, 19424, 33992, 38848, 67984, 135968, 271936]

約数ペア:

[(1, 271936), (2, 135968), (4, 67984), (7, 38848), (8, 33992), (14, 19424), (16, 16996), (28, 9712), (32, 8498), (56, 4856), (64, 4249), (112, 2428), (224, 1214), (448, 607)]