12188656

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{2711}}^1$

素因数の和:3000

約数の個数: 20

約数和(自身を含む): 23708304

約数和(自身を除く): 11519648

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 2711, 4496, 5422, 10844, 21688, 43376, 761791, 1523582, 3047164, 6094328, 12188656]

約数ペア:

[(1, 12188656), (2, 6094328), (4, 3047164), (8, 1523582), (16, 761791), (281, 43376), (562, 21688), (1124, 10844), (2248, 5422), (2711, 4496)]