25398396

素因数分解:

$2^2\times 3^2\times {\mathrm{691}}^1\times {\mathrm{1021}}^1$

素因数の和:1722

約数の個数: 36

約数和(自身を含む): 64357384

約数和(自身を除く): 38958988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 691, 1021, 1382, 2042, 2073, 2764, 3063, 4084, 4146, 6126, 6219, 8292, 9189, 12252, 12438, 18378, 24876, 36756, 705511, 1411022, 2116533, 2822044, 4233066, 6349599, 8466132, 12699198, 25398396]

約数ペア:

[(1, 25398396), (2, 12699198), (3, 8466132), (4, 6349599), (6, 4233066), (9, 2822044), (12, 2116533), (18, 1411022), (36, 705511), (691, 36756), (1021, 24876), (1382, 18378), (2042, 12438), (2073, 12252), (2764, 9189), (3063, 8292), (4084, 6219), (4146, 6126)]