28554426

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{12491}}^1$

素因数の和:12626

約数の個数: 24

約数和(自身を含む): 62360064

約数和(自身を除く): 33805638

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 12491, 24982, 37473, 74946, 112419, 224838, 1586357, 3172714, 4759071, 9518142, 14277213, 28554426]

約数ペア:

[(1, 28554426), (2, 14277213), (3, 9518142), (6, 4759071), (9, 3172714), (18, 1586357), (127, 224838), (254, 112419), (381, 74946), (762, 37473), (1143, 24982), (2286, 12491)]