2815912

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{2909}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 5805450

約数和(自身を除く): 2989538

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 2909, 5818, 11636, 23272, 31999, 63998, 127996, 255992, 351989, 703978, 1407956, 2815912]

約数ペア:

[(1, 2815912), (2, 1407956), (4, 703978), (8, 351989), (11, 255992), (22, 127996), (44, 63998), (88, 31999), (121, 23272), (242, 11636), (484, 5818), (968, 2909)]