16658810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13999}}^1$

素因数の和:14030

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 19629190

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 13999, 27998, 69995, 97993, 139990, 195986, 237983, 475966, 489965, 979930, 1189915, 1665881, 2379830, 3331762, 8329405, 16658810]

約数ペア:

[(1, 16658810), (2, 8329405), (5, 3331762), (7, 2379830), (10, 1665881), (14, 1189915), (17, 979930), (34, 489965), (35, 475966), (70, 237983), (85, 195986), (119, 139990), (170, 97993), (238, 69995), (595, 27998), (1190, 13999)]