25947378

素因数分解:

$2^1\times 3^4\times {\mathrm{160169}}^1$

素因数の和:160183

約数の個数: 20

約数和(自身を含む): 58141710

約数和(自身を除く): 32194332

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 160169, 320338, 480507, 961014, 1441521, 2883042, 4324563, 8649126, 12973689, 25947378]

約数ペア:

[(1, 25947378), (2, 12973689), (3, 8649126), (6, 4324563), (9, 2883042), (18, 1441521), (27, 961014), (54, 480507), (81, 320338), (162, 160169)]