16404208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{33073}}^1$

素因数の和:33112

約数の個数: 20

約数和(自身を含む): 32809408

約数和(自身を除く): 16405200

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 33073, 66146, 132292, 264584, 529168, 1025263, 2050526, 4101052, 8202104, 16404208]

約数ペア:

[(1, 16404208), (2, 8202104), (4, 4101052), (8, 2050526), (16, 1025263), (31, 529168), (62, 264584), (124, 132292), (248, 66146), (496, 33073)]