11512928

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 26208000

約数和(自身を除く): 14695072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 499, 721, 824, 998, 1442, 1648, 1996, 2884, 3296, 3493, 3992, 5768, 6986, 7984, 11536, 13972, 15968, 23072, 27944, 51397, 55888, 102794, 111776, 205588, 359779, 411176, 719558, 822352, 1439116, 1644704, 2878232, 5756464, 11512928]

約数ペア:

[(1, 11512928), (2, 5756464), (4, 2878232), (7, 1644704), (8, 1439116), (14, 822352), (16, 719558), (28, 411176), (32, 359779), (56, 205588), (103, 111776), (112, 102794), (206, 55888), (224, 51397), (412, 27944), (499, 23072), (721, 15968), (824, 13972), (998, 11536), (1442, 7984), (1648, 6986), (1996, 5768), (2884, 3992), (3296, 3493)]