15163904

素因数分解:

$2^9\times 7^1\times {\mathrm{4231}}^1$

素因数の和:4256

約数の個数: 40

約数和(自身を含む): 34634688

約数和(自身を除く): 19470784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 4231, 8462, 16924, 29617, 33848, 59234, 67696, 118468, 135392, 236936, 270784, 473872, 541568, 947744, 1083136, 1895488, 2166272, 3790976, 7581952, 15163904]

約数ペア:

[(1, 15163904), (2, 7581952), (4, 3790976), (7, 2166272), (8, 1895488), (14, 1083136), (16, 947744), (28, 541568), (32, 473872), (56, 270784), (64, 236936), (112, 135392), (128, 118468), (224, 67696), (256, 59234), (448, 33848), (512, 29617), (896, 16924), (1792, 8462), (3584, 4231)]