26996868

素因数分解:

$2^2\times 3^3\times {\mathrm{249971}}^1$

素因数の和:249984

約数の個数: 24

約数和(自身を含む): 69992160

約数和(自身を除く): 42995292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 249971, 499942, 749913, 999884, 1499826, 2249739, 2999652, 4499478, 6749217, 8998956, 13498434, 26996868]

約数ペア:

[(1, 26996868), (2, 13498434), (3, 8998956), (4, 6749217), (6, 4499478), (9, 2999652), (12, 2249739), (18, 1499826), (27, 999884), (36, 749913), (54, 499942), (108, 249971)]