25371468

素因数分解:

$2^2\times 3^4\times {\mathrm{78307}}^1$

素因数の和:78323

約数の個数: 30

約数和(自身を含む): 66326876

約数和(自身を除く): 40955408

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 78307, 156614, 234921, 313228, 469842, 704763, 939684, 1409526, 2114289, 2819052, 4228578, 6342867, 8457156, 12685734, 25371468]

約数ペア:

[(1, 25371468), (2, 12685734), (3, 8457156), (4, 6342867), (6, 4228578), (9, 2819052), (12, 2114289), (18, 1409526), (27, 939684), (36, 704763), (54, 469842), (81, 313228), (108, 234921), (162, 156614), (324, 78307)]