16193778

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{19417}}^1$

素因数の和:19561

約数の個数: 16

約数和(自身を含む): 32622240

約数和(自身を除く): 16428462

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 19417, 38834, 58251, 116502, 2698963, 5397926, 8096889, 16193778]

約数ペア:

[(1, 16193778), (2, 8096889), (3, 5397926), (6, 2698963), (139, 116502), (278, 58251), (417, 38834), (834, 19417)]