12719944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{93529}}^1$

素因数の和:93552

約数の個数: 16

約数和(自身を含む): 25253100

約数和(自身を除く): 12533156

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 93529, 187058, 374116, 748232, 1589993, 3179986, 6359972, 12719944]

約数ペア:

[(1, 12719944), (2, 6359972), (4, 3179986), (8, 1589993), (17, 748232), (34, 374116), (68, 187058), (136, 93529)]