23145732

素因数分解:

$2^2\times 3^2\times {\mathrm{642937}}^1$

素因数の和:642947

約数の個数: 18

約数和(自身を含む): 58507358

約数和(自身を除く): 35361626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 642937, 1285874, 1928811, 2571748, 3857622, 5786433, 7715244, 11572866, 23145732]

約数ペア:

[(1, 23145732), (2, 11572866), (3, 7715244), (4, 5786433), (6, 3857622), (9, 2571748), (12, 1928811), (18, 1285874), (36, 642937)]