12616456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83003}}^1$

素因数の和:83028

約数の個数: 16

約数和(自身を含む): 24901200

約数和(自身を除く): 12284744

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 83003, 166006, 332012, 664024, 1577057, 3154114, 6308228, 12616456]

約数ペア:

[(1, 12616456), (2, 6308228), (4, 3154114), (8, 1577057), (19, 664024), (38, 332012), (76, 166006), (152, 83003)]