26721966

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^2\times {\mathrm{389}}^1$

素因数の和:608

約数の個数: 24

約数和(自身を含む): 54086760

約数和(自身を除く): 27364794

約数列:

[1, 2, 3, 6, 107, 214, 321, 389, 642, 778, 1167, 2334, 11449, 22898, 34347, 41623, 68694, 83246, 124869, 249738, 4453661, 8907322, 13360983, 26721966]

約数ペア:

[(1, 26721966), (2, 13360983), (3, 8907322), (6, 4453661), (107, 249738), (214, 124869), (321, 83246), (389, 68694), (642, 41623), (778, 34347), (1167, 22898), (2334, 11449)]