16317070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21191}}^1$

素因数の和:21216

約数の個数: 32

約数和(自身を含む): 36619776

約数和(自身を除く): 20302706

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 21191, 42382, 105955, 148337, 211910, 233101, 296674, 466202, 741685, 1165505, 1483370, 1631707, 2331010, 3263414, 8158535, 16317070]

約数ペア:

[(1, 16317070), (2, 8158535), (5, 3263414), (7, 2331010), (10, 1631707), (11, 1483370), (14, 1165505), (22, 741685), (35, 466202), (55, 296674), (70, 233101), (77, 211910), (110, 148337), (154, 105955), (385, 42382), (770, 21191)]