25966472

素因数分解:

$2^3\times 7^3\times {\mathrm{9463}}^1$

素因数の和:9490

約数の個数: 32

約数和(自身を含む): 56784000

約数和(自身を除く): 30817528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 9463, 18926, 37852, 66241, 75704, 132482, 264964, 463687, 529928, 927374, 1854748, 3245809, 3709496, 6491618, 12983236, 25966472]

約数ペア:

[(1, 25966472), (2, 12983236), (4, 6491618), (7, 3709496), (8, 3245809), (14, 1854748), (28, 927374), (49, 529928), (56, 463687), (98, 264964), (196, 132482), (343, 75704), (392, 66241), (686, 37852), (1372, 18926), (2744, 9463)]