17933706

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{20333}}^1$

素因数の和:20355

約数の個数: 36

約数和(自身を含む): 45202482

約数和(自身を除く): 27268776

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 20333, 40666, 60999, 121998, 142331, 182997, 284662, 365994, 426993, 853986, 996317, 1280979, 1992634, 2561958, 2988951, 5977902, 8966853, 17933706]

約数ペア:

[(1, 17933706), (2, 8966853), (3, 5977902), (6, 2988951), (7, 2561958), (9, 1992634), (14, 1280979), (18, 996317), (21, 853986), (42, 426993), (49, 365994), (63, 284662), (98, 182997), (126, 142331), (147, 121998), (294, 60999), (441, 40666), (882, 20333)]