16222641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 23736672

約数和(自身を除く): 7514031

約数列:

[1, 3, 17, 31, 51, 93, 331, 527, 961, 993, 1581, 2883, 5627, 10261, 16337, 16881, 30783, 49011, 174437, 318091, 523311, 954273, 5407547, 16222641]

約数ペア:

[(1, 16222641), (3, 5407547), (17, 954273), (31, 523311), (51, 318091), (93, 174437), (331, 49011), (527, 30783), (961, 16881), (993, 16337), (1581, 10261), (2883, 5627)]