12662272

素因数分解:

$2^9\times 7^1\times {\mathrm{3533}}^1$

素因数の和:3558

約数の個数: 40

約数和(自身を含む): 28922256

約数和(自身を除く): 16259984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3533, 3584, 7066, 14132, 24731, 28264, 49462, 56528, 98924, 113056, 197848, 226112, 395696, 452224, 791392, 904448, 1582784, 1808896, 3165568, 6331136, 12662272]

約数ペア:

[(1, 12662272), (2, 6331136), (4, 3165568), (7, 1808896), (8, 1582784), (14, 904448), (16, 791392), (28, 452224), (32, 395696), (56, 226112), (64, 197848), (112, 113056), (128, 98924), (224, 56528), (256, 49462), (448, 28264), (512, 24731), (896, 14132), (1792, 7066), (3533, 3584)]