16493516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{757}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 31199280

約数和(自身を除く): 14705764

約数列:

[1, 2, 4, 13, 26, 52, 419, 757, 838, 1514, 1676, 3028, 5447, 9841, 10894, 19682, 21788, 39364, 317183, 634366, 1268732, 4123379, 8246758, 16493516]

約数ペア:

[(1, 16493516), (2, 8246758), (4, 4123379), (13, 1268732), (26, 634366), (52, 317183), (419, 39364), (757, 21788), (838, 19682), (1514, 10894), (1676, 9841), (3028, 5447)]