25965684

素因数分解:

$2^2\times 3^4\times {\mathrm{80141}}^1$

素因数の和:80157

約数の個数: 30

約数和(自身を含む): 67880274

約数和(自身を除く): 41914590

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 80141, 160282, 240423, 320564, 480846, 721269, 961692, 1442538, 2163807, 2885076, 4327614, 6491421, 8655228, 12982842, 25965684]

約数ペア:

[(1, 25965684), (2, 12982842), (3, 8655228), (4, 6491421), (6, 4327614), (9, 2885076), (12, 2163807), (18, 1442538), (27, 961692), (36, 721269), (54, 480846), (81, 320564), (108, 240423), (162, 160282), (324, 80141)]