28298468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{3593}}^1$

素因数の和:3787

約数の個数: 24

約数和(自身を含む): 54341280

約数和(自身を除く): 26042812

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3593, 3938, 7186, 7876, 14372, 39523, 79046, 158092, 643147, 1286294, 2572588, 7074617, 14149234, 28298468]

約数ペア:

[(1, 28298468), (2, 14149234), (4, 7074617), (11, 2572588), (22, 1286294), (44, 643147), (179, 158092), (358, 79046), (716, 39523), (1969, 14372), (3593, 7876), (3938, 7186)]