12107872

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 27482112

約数和(自身を除く): 15374240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 283, 382, 566, 764, 1132, 1337, 1528, 1981, 2264, 2674, 3056, 3962, 4528, 5348, 6112, 7924, 9056, 10696, 15848, 21392, 31696, 42784, 54053, 63392, 108106, 216212, 378371, 432424, 756742, 864848, 1513484, 1729696, 3026968, 6053936, 12107872]

約数ペア:

[(1, 12107872), (2, 6053936), (4, 3026968), (7, 1729696), (8, 1513484), (14, 864848), (16, 756742), (28, 432424), (32, 378371), (56, 216212), (112, 108106), (191, 63392), (224, 54053), (283, 42784), (382, 31696), (566, 21392), (764, 15848), (1132, 10696), (1337, 9056), (1528, 7924), (1981, 6112), (2264, 5348), (2674, 4528), (3056, 3962)]