25939908

素因数分解:

$2^2\times 3^2\times {\mathrm{769}}^1\times {\mathrm{937}}^1$

素因数の和:1716

約数の個数: 36

約数和(自身を含む): 65725660

約数和(自身を除く): 39785752

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 769, 937, 1538, 1874, 2307, 2811, 3076, 3748, 4614, 5622, 6921, 8433, 9228, 11244, 13842, 16866, 27684, 33732, 720553, 1441106, 2161659, 2882212, 4323318, 6484977, 8646636, 12969954, 25939908]

約数ペア:

[(1, 25939908), (2, 12969954), (3, 8646636), (4, 6484977), (6, 4323318), (9, 2882212), (12, 2161659), (18, 1441106), (36, 720553), (769, 33732), (937, 27684), (1538, 16866), (1874, 13842), (2307, 11244), (2811, 9228), (3076, 8433), (3748, 6921), (4614, 5622)]