8141144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 16899840

約数和(自身を除く): 8758696

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1303, 1562, 2606, 3124, 5212, 6248, 10424, 14333, 28666, 57332, 92513, 114664, 185026, 370052, 740104, 1017643, 2035286, 4070572, 8141144]

約数ペア:

[(1, 8141144), (2, 4070572), (4, 2035286), (8, 1017643), (11, 740104), (22, 370052), (44, 185026), (71, 114664), (88, 92513), (142, 57332), (284, 28666), (568, 14333), (781, 10424), (1303, 6248), (1562, 5212), (2606, 3124)]