31879144

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{32933}}^1$

素因数の和:32961

約数の個数: 24

約数和(自身を含む): 65703330

約数和(自身を除く): 33824186

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 32933, 65866, 131732, 263464, 362263, 724526, 1449052, 2898104, 3984893, 7969786, 15939572, 31879144]

約数ペア:

[(1, 31879144), (2, 15939572), (4, 7969786), (8, 3984893), (11, 2898104), (22, 1449052), (44, 724526), (88, 362263), (121, 263464), (242, 131732), (484, 65866), (968, 32933)]