14930288

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{21701}}^1$

素因数の和:21752

約数の個数: 20

約数和(自身を含む): 29601528

約数和(自身を除く): 14671240

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 21701, 43402, 86804, 173608, 347216, 933143, 1866286, 3732572, 7465144, 14930288]

約数ペア:

[(1, 14930288), (2, 7465144), (4, 3732572), (8, 1866286), (16, 933143), (43, 347216), (86, 173608), (172, 86804), (344, 43402), (688, 21701)]