28052068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{17231}}^1$

素因数の和:17283

約数の個数: 24

約数和(自身を含む): 55004544

約数和(自身を除く): 26952476

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 17231, 34462, 68924, 189541, 379082, 637547, 758164, 1275094, 2550188, 7013017, 14026034, 28052068]

約数ペア:

[(1, 28052068), (2, 14026034), (4, 7013017), (11, 2550188), (22, 1275094), (37, 758164), (44, 637547), (74, 379082), (148, 189541), (407, 68924), (814, 34462), (1628, 17231)]