28999216

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{10853}}^1$

素因数の和:11028

約数の個数: 20

約数和(自身を含む): 56527632

約数和(自身を除く): 27528416

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 10853, 21706, 43412, 86824, 173648, 1812451, 3624902, 7249804, 14499608, 28999216]

約数ペア:

[(1, 28999216), (2, 14499608), (4, 7249804), (8, 3624902), (16, 1812451), (167, 173648), (334, 86824), (668, 43412), (1336, 21706), (2672, 10853)]