12484496

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{4787}}^1$

素因数の和:4958

約数の個数: 20

約数和(自身を含む): 24342192

約数和(自身を除く): 11857696

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 4787, 9574, 19148, 38296, 76592, 780281, 1560562, 3121124, 6242248, 12484496]

約数ペア:

[(1, 12484496), (2, 6242248), (4, 3121124), (8, 1560562), (16, 780281), (163, 76592), (326, 38296), (652, 19148), (1304, 9574), (2608, 4787)]