16142204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23879}}^1$

素因数の和:23909

約数の個数: 18

約数和(自身を含む): 30590280

約数和(自身を除く): 14448076

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 23879, 47758, 95516, 310427, 620854, 1241708, 4035551, 8071102, 16142204]

約数ペア:

[(1, 16142204), (2, 8071102), (4, 4035551), (13, 1241708), (26, 620854), (52, 310427), (169, 95516), (338, 47758), (676, 23879)]