16931336

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 32931360

約数和(自身を除く): 16000024

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 172, 332, 344, 593, 664, 1186, 2372, 3569, 4744, 7138, 14276, 25499, 28552, 49219, 50998, 98438, 101996, 196876, 203992, 393752, 2116417, 4232834, 8465668, 16931336]

約数ペア:

[(1, 16931336), (2, 8465668), (4, 4232834), (8, 2116417), (43, 393752), (83, 203992), (86, 196876), (166, 101996), (172, 98438), (332, 50998), (344, 49219), (593, 28552), (664, 25499), (1186, 14276), (2372, 7138), (3569, 4744)]