26972406

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{1627}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 60170880

約数和(自身を除く): 33198474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 921, 1627, 1842, 2763, 3254, 4881, 5526, 8289, 9762, 14643, 16578, 29286, 43929, 87858, 499489, 998978, 1498467, 2996934, 4495401, 8990802, 13486203, 26972406]

約数ペア:

[(1, 26972406), (2, 13486203), (3, 8990802), (6, 4495401), (9, 2996934), (18, 1498467), (27, 998978), (54, 499489), (307, 87858), (614, 43929), (921, 29286), (1627, 16578), (1842, 14643), (2763, 9762), (3254, 8289), (4881, 5526)]