9287488

素因数分解:

$2^6\times 7^1\times {\mathrm{20731}}^1$

素因数の和:20750

約数の個数: 28

約数和(自身を含む): 21063712

約数和(自身を除く): 11776224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 20731, 41462, 82924, 145117, 165848, 290234, 331696, 580468, 663392, 1160936, 1326784, 2321872, 4643744, 9287488]

約数ペア:

[(1, 9287488), (2, 4643744), (4, 2321872), (7, 1326784), (8, 1160936), (14, 663392), (16, 580468), (28, 331696), (32, 290234), (56, 165848), (64, 145117), (112, 82924), (224, 41462), (448, 20731)]