12187088

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{3187}}^1$

素因数の和:3434

約数の個数: 20

約数和(自身を含む): 23718720

約数和(自身を除く): 11531632

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3187, 3824, 6374, 12748, 25496, 50992, 761693, 1523386, 3046772, 6093544, 12187088]

約数ペア:

[(1, 12187088), (2, 6093544), (4, 3046772), (8, 1523386), (16, 761693), (239, 50992), (478, 25496), (956, 12748), (1912, 6374), (3187, 3824)]