12763744

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3035

約数の個数: 48

約数和(自身を含む): 30240000

約数和(自身を除く): 17476256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 2999, 4256, 5998, 11996, 20993, 23992, 41986, 47984, 56981, 83972, 95968, 113962, 167944, 227924, 335888, 398867, 455848, 671776, 797734, 911696, 1595468, 1823392, 3190936, 6381872, 12763744]

約数ペア:

[(1, 12763744), (2, 6381872), (4, 3190936), (7, 1823392), (8, 1595468), (14, 911696), (16, 797734), (19, 671776), (28, 455848), (32, 398867), (38, 335888), (56, 227924), (76, 167944), (112, 113962), (133, 95968), (152, 83972), (224, 56981), (266, 47984), (304, 41986), (532, 23992), (608, 20993), (1064, 11996), (2128, 5998), (2999, 4256)]