25412418

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{6691}}^1$

素因数の和:6910

約数の個数: 24

約数和(自身を含む): 55329456

約数和(自身を除く): 29917038

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 6691, 13382, 20073, 40146, 60219, 120438, 1411801, 2823602, 4235403, 8470806, 12706209, 25412418]

約数ペア:

[(1, 25412418), (2, 12706209), (3, 8470806), (6, 4235403), (9, 2823602), (18, 1411801), (211, 120438), (422, 60219), (633, 40146), (1266, 20073), (1899, 13382), (3798, 6691)]