25940214

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{27191}}^1$

素因数の和:27252

約数の個数: 24

約数和(自身を含む): 57266352

約数和(自身を除く): 31326138

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 27191, 54382, 81573, 163146, 244719, 489438, 1441123, 2882246, 4323369, 8646738, 12970107, 25940214]

約数ペア:

[(1, 25940214), (2, 12970107), (3, 8646738), (6, 4323369), (9, 2882246), (18, 1441123), (53, 489438), (106, 244719), (159, 163146), (318, 81573), (477, 54382), (954, 27191)]