28398262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{4373}}^1$

素因数の和:4583

約数の個数: 16

約数和(自身を含む): 45349632

約数和(自身を除く): 16951370

約数列:

[1, 2, 17, 34, 191, 382, 3247, 4373, 6494, 8746, 74341, 148682, 835243, 1670486, 14199131, 28398262]

約数ペア:

[(1, 28398262), (2, 14199131), (17, 1670486), (34, 835243), (191, 148682), (382, 74341), (3247, 8746), (4373, 6494)]