28600504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 55693440

約数和(自身を除く): 27092936

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 1171, 2342, 3053, 4684, 6106, 9368, 12212, 24424, 50353, 83141, 100706, 166282, 201412, 332564, 402824, 665128, 3575063, 7150126, 14300252, 28600504]

約数ペア:

[(1, 28600504), (2, 14300252), (4, 7150126), (8, 3575063), (43, 665128), (71, 402824), (86, 332564), (142, 201412), (172, 166282), (284, 100706), (344, 83141), (568, 50353), (1171, 24424), (2342, 12212), (3053, 9368), (4684, 6106)]