17142496

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 38997504

約数和(自身を除く): 21855008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 743, 824, 1442, 1486, 1648, 2884, 2972, 3296, 5201, 5768, 5944, 10402, 11536, 11888, 20804, 23072, 23776, 41608, 76529, 83216, 153058, 166432, 306116, 535703, 612232, 1071406, 1224464, 2142812, 2448928, 4285624, 8571248, 17142496]

約数ペア:

[(1, 17142496), (2, 8571248), (4, 4285624), (7, 2448928), (8, 2142812), (14, 1224464), (16, 1071406), (28, 612232), (32, 535703), (56, 306116), (103, 166432), (112, 153058), (206, 83216), (224, 76529), (412, 41608), (721, 23776), (743, 23072), (824, 20804), (1442, 11888), (1486, 11536), (1648, 10402), (2884, 5944), (2972, 5768), (3296, 5201)]