14278064

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{20753}}^1$

素因数の和:20804

約数の個数: 20

約数和(自身を含む): 28308456

約数和(自身を除く): 14030392

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 20753, 41506, 83012, 166024, 332048, 892379, 1784758, 3569516, 7139032, 14278064]

約数ペア:

[(1, 14278064), (2, 7139032), (4, 3569516), (8, 1784758), (16, 892379), (43, 332048), (86, 166024), (172, 83012), (344, 41506), (688, 20753)]