11967898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2687}}^1$

素因数の和:2837

約数の個数: 16

約数和(自身を含む): 19160064

約数和(自身を除く): 7192166

約数列:

[1, 2, 17, 34, 131, 262, 2227, 2687, 4454, 5374, 45679, 91358, 351997, 703994, 5983949, 11967898]

約数ペア:

[(1, 11967898), (2, 5983949), (17, 703994), (34, 351997), (131, 91358), (262, 45679), (2227, 5374), (2687, 4454)]