16471070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21391}}^1$

素因数の和:21416

約数の個数: 32

約数和(自身を含む): 36965376

約数和(自身を除く): 20494306

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 21391, 42782, 106955, 149737, 213910, 235301, 299474, 470602, 748685, 1176505, 1497370, 1647107, 2353010, 3294214, 8235535, 16471070]

約数ペア:

[(1, 16471070), (2, 8235535), (5, 3294214), (7, 2353010), (10, 1647107), (11, 1497370), (14, 1176505), (22, 748685), (35, 470602), (55, 299474), (70, 235301), (77, 213910), (110, 149737), (154, 106955), (385, 42782), (770, 21391)]