25980534

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{3229}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 58140000

約数和(自身を除く): 32159466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 3229, 4023, 6458, 8046, 9687, 19374, 29061, 58122, 87183, 174366, 481121, 962242, 1443363, 2886726, 4330089, 8660178, 12990267, 25980534]

約数ペア:

[(1, 25980534), (2, 12990267), (3, 8660178), (6, 4330089), (9, 2886726), (18, 1443363), (27, 962242), (54, 481121), (149, 174366), (298, 87183), (447, 58122), (894, 29061), (1341, 19374), (2682, 9687), (3229, 8046), (4023, 6458)]