12578992

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{1193}}^1$

素因数の和:1860

約数の個数: 20

約数和(自身を含む): 24429240

約数和(自身を除く): 11850248

約数列:

[1, 2, 4, 8, 16, 659, 1193, 1318, 2386, 2636, 4772, 5272, 9544, 10544, 19088, 786187, 1572374, 3144748, 6289496, 12578992]

約数ペア:

[(1, 12578992), (2, 6289496), (4, 3144748), (8, 1572374), (16, 786187), (659, 19088), (1193, 10544), (1318, 9544), (2386, 5272), (2636, 4772)]