174765424

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{27239}}^1$

素因数の和:27648

約数の個数: 20

約数和(自身を含む): 339464880

約数和(自身を除く): 164699456

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 27239, 54478, 108956, 217912, 435824, 10922839, 21845678, 43691356, 87382712, 174765424]

約数ペア:

[(1, 174765424), (2, 87382712), (4, 43691356), (8, 21845678), (16, 10922839), (401, 435824), (802, 217912), (1604, 108956), (3208, 54478), (6416, 27239)]