25162974

素因数分解:

$2^1\times 3^4\times {\mathrm{155327}}^1$

素因数の和:155341

約数の個数: 20

約数和(自身を含む): 56384064

約数和(自身を除く): 31221090

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 155327, 310654, 465981, 931962, 1397943, 2795886, 4193829, 8387658, 12581487, 25162974]

約数ペア:

[(1, 25162974), (2, 12581487), (3, 8387658), (6, 4193829), (9, 2795886), (18, 1397943), (27, 931962), (54, 465981), (81, 310654), (162, 155327)]