16155902

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{31189}}^1$

素因数の和:31235

約数の個数: 16

約数和(自身を含む): 28445280

約数和(自身を除く): 12289378

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 31189, 62378, 218323, 436646, 1153993, 2307986, 8077951, 16155902]

約数ペア:

[(1, 16155902), (2, 8077951), (7, 2307986), (14, 1153993), (37, 436646), (74, 218323), (259, 62378), (518, 31189)]