25987914

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{27241}}^1$

素因数の和:27302

約数の個数: 24

約数和(自身を含む): 57371652

約数和(自身を除く): 31383738

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 27241, 54482, 81723, 163446, 245169, 490338, 1443773, 2887546, 4331319, 8662638, 12993957, 25987914]

約数ペア:

[(1, 25987914), (2, 12993957), (3, 8662638), (6, 4331319), (9, 2887546), (18, 1443773), (53, 490338), (106, 245169), (159, 163446), (318, 81723), (477, 54482), (954, 27241)]